374434424 has 32 divisors (see below), whose sum is σ = 864081120. Its totient is φ = 148127616.

The previous prime is 374434421. The next prime is 374434429. The reversal of 374434424 is 424434473.

It is a super-2 number, since 2×374434424² = 280402275752423552, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374434421) 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, 256439 + ... + 257894.

It is an arithmetic number, because the mean of its divisors is an integer number (27002535).

Almost surely, 2^374434424 is an apocalyptic number.

It is an amenable number.

374434424 is an abundant number, since it is smaller than the sum of its proper divisors (489646696).

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

374434424 is a wasteful number, since it uses less digits than its factorization.

374434424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514359 (or 514355 counting only the distinct ones).

The product of its digits is 129024, while the sum is 35.

The square root of 374434424 is about 19350.3081112421. The cubic root of 374434424 is about 720.7620686345.

Adding to 374434424 its reverse (424434473), we get a palindrome (798868897).

The spelling of 374434424 in words is "three hundred seventy-four million, four hundred thirty-four thousand, four hundred twenty-four".