152434332 has 24 divisors (see below), whose sum is σ = 395200400. Its totient is φ = 50811408.

The previous prime is 152434327. The next prime is 152434357. The reversal of 152434332 is 233434251.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 152434296 and 152434305.

It is a congruent number.

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, 705607 + ... + 705822.

Almost surely, 2^152434332 is an apocalyptic number.

152434332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

152434332 is an abundant number, since it is smaller than the sum of its proper divisors (242766068).

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

152434332 is a wasteful number, since it uses less digits than its factorization.

152434332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1411442 (or 1411434 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 152434332 is about 12346.4299293358. The cubic root of 152434332 is about 534.1881674958.

Adding to 152434332 its reverse (233434251), we get a palindrome (385868583).

The spelling of 152434332 in words is "one hundred fifty-two million, four hundred thirty-four thousand, three hundred thirty-two".