434341942 has 16 divisors (see below), whose sum is σ = 695948112. Its totient is φ = 202585600.

The previous prime is 434341939. The next prime is 434341949. The reversal of 434341942 is 249143434.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 434341898 and 434341907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434341949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52684 + ... + 60367.

It is an arithmetic number, because the mean of its divisors is an integer number (43496757).

Almost surely, 2^434341942 is an apocalyptic number.

434341942 is a deficient number, since it is larger than the sum of its proper divisors (261606170).

434341942 is a wasteful number, since it uses less digits than its factorization.

434341942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113183.

The product of its digits is 41472, while the sum is 34.

The square root of 434341942 is about 20840.8719107431. The cubic root of 434341942 is about 757.3162160567.

The spelling of 434341942 in words is "four hundred thirty-four million, three hundred forty-one thousand, nine hundred forty-two".