434261456 has 20 divisors (see below), whose sum is σ = 846424992. Its totient is φ = 215829216.

The previous prime is 434261449. The next prime is 434261461. The reversal of 434261456 is 654162434.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78590 + ... + 83933.

Almost surely, 2^434261456 is an apocalyptic number.

It is an amenable number.

434261456 is a deficient number, since it is larger than the sum of its proper divisors (412163536).

434261456 is a wasteful number, since it uses less digits than its factorization.

434261456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162698 (or 162692 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

The square root of 434261456 is about 20838.9408560032. The cubic root of 434261456 is about 757.2694348516.

The spelling of 434261456 in words is "four hundred thirty-four million, two hundred sixty-one thousand, four hundred fifty-six".