334145412 has 36 divisors (see below), whose sum is σ = 875931056. Its totient is φ = 111381480.

The previous prime is 334145411. The next prime is 334145423. The reversal of 334145412 is 214541433.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×334145412² = 223306312721299488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (334145411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 170914 + ... + 172857.

Almost surely, 2^334145412 is an apocalyptic number.

It is an amenable number.

334145412 is an abundant number, since it is smaller than the sum of its proper divisors (541785644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

334145412 is a wasteful number, since it uses less digits than its factorization.

334145412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343790 (or 343776 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 334145412 is about 18279.6447449068. The cubic root of 334145412 is about 693.9238816155.

Adding to 334145412 its reverse (214541433), we get a palindrome (548686845).

The spelling of 334145412 in words is "three hundred thirty-four million, one hundred forty-five thousand, four hundred twelve".