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34434441 = 3219792549
BaseRepresentation
bin1000001101011…
…0110110001001
32101210110011200
42003112312021
532303400231
63230014413
7565454646
oct203266611
971713150
1034434441
111848a118
12b647409
137198512
144804dcd
153052be6
hex20d6d89

34434441 has 24 divisors (see below), whose sum is σ = 53040000. Its totient is φ = 21464352.

The previous prime is 34434391. The next prime is 34434451. The reversal of 34434441 is 14443443.

It is not a de Polignac number, because 34434441 - 27 = 34434313 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34434451) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12235 + ... + 14783.

It is an arithmetic number, because the mean of its divisors is an integer number (2210000).

Almost surely, 234434441 is an apocalyptic number.

It is an amenable number.

34434441 is a deficient number, since it is larger than the sum of its proper divisors (18605559).

34434441 is a wasteful number, since it uses less digits than its factorization.

34434441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2653 (or 2650 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 34434441 is about 5868.0866558019. The cubic root of 34434441 is about 325.3351682305.

Adding to 34434441 its reverse (14443443), we get a palindrome (48877884).

The spelling of 34434441 in words is "thirty-four million, four hundred thirty-four thousand, four hundred forty-one".

Divisors: 1 3 9 19 57 79 171 237 711 1501 2549 4503 7647 13509 22941 48431 145293 201371 435879 604113 1812339 3826049 11478147 34434441