434072274 has 16 divisors (see below), whose sum is σ = 880372800. Its totient is φ = 142652720.

The previous prime is 434072269. The next prime is 434072281. The reversal of 434072274 is 472270434.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 509049 + ... + 509900.

It is an arithmetic number, because the mean of its divisors is an integer number (55023300).

Almost surely, 2^434072274 is an apocalyptic number.

434072274 is an abundant number, since it is smaller than the sum of its proper divisors (446300526).

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

434072274 is a wasteful number, since it uses less digits than its factorization.

434072274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019025.

The product of its (nonzero) digits is 37632, while the sum is 33.

The square root of 434072274 is about 20834.4012152977. The cubic root of 434072274 is about 757.1594530631.

The spelling of 434072274 in words is "four hundred thirty-four million, seventy-two thousand, two hundred seventy-four".