426432152 has 16 divisors (see below), whose sum is σ = 799985160. Its totient is φ = 213102784.

The previous prime is 426432109. The next prime is 426432157. The reversal of 426432152 is 251234624.

It is a super-2 number, since 2×426432152² = 363688760518702208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426432157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3068 + ... + 29364.

Almost surely, 2^426432152 is an apocalyptic number.

It is an amenable number.

426432152 is a deficient number, since it is larger than the sum of its proper divisors (373553008).

426432152 is a wasteful number, since it uses less digits than its factorization.

426432152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28330 (or 28326 counting only the distinct ones).

The product of its digits is 11520, while the sum is 29.

The square root of 426432152 is about 20650.2337032780. The cubic root of 426432152 is about 752.6908686073.

Adding to 426432152 its reverse (251234624), we get a palindrome (677666776).

The spelling of 426432152 in words is "four hundred twenty-six million, four hundred thirty-two thousand, one hundred fifty-two".