152343234 has 32 divisors (see below), whose sum is σ = 339085440. Its totient is φ = 50699376.

The previous prime is 152343227. The next prime is 152343259. The reversal of 152343234 is 432343251.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 152343198 and 152343207.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38224 + ... + 42020.

It is an arithmetic number, because the mean of its divisors is an integer number (10596420).

Almost surely, 2^152343234 is an apocalyptic number.

152343234 is an abundant number, since it is smaller than the sum of its proper divisors (186742206).

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

152343234 is a wasteful number, since it uses less digits than its factorization.

152343234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4551 (or 4545 counting only the distinct ones).

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

The square root of 152343234 is about 12342.7401333740. The cubic root of 152343234 is about 534.0817322189.

Adding to 152343234 its reverse (432343251), we get a palindrome (584686485).

The spelling of 152343234 in words is "one hundred fifty-two million, three hundred forty-three thousand, two hundred thirty-four".