3400434774 has 48 divisors (see below), whose sum is σ = 8041320144. Its totient is φ = 1029931200.

The previous prime is 3400434773. The next prime is 3400434781. The reversal of 3400434774 is 4774340043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3400434773) 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, 697104 + ... + 701964.

It is an arithmetic number, because the mean of its divisors is an integer number (167527503).

Almost surely, 2^3400434774 is an apocalyptic number.

3400434774 is an abundant number, since it is smaller than the sum of its proper divisors (4640885370).

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

3400434774 is a wasteful number, since it uses less digits than its factorization.

3400434774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8413 (or 8410 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 36.

The square root of 3400434774 is about 58313.2469855692. The cubic root of 3400434774 is about 1503.7586883079.

The spelling of 3400434774 in words is "three billion, four hundred million, four hundred thirty-four thousand, seven hundred seventy-four".