152425434 has 32 divisors (see below), whose sum is σ = 368896896. Its totient is φ = 40988160.

The previous prime is 152425423. The next prime is 152425457. The reversal of 152425434 is 434524251.

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, 106027 + ... + 107454.

It is an arithmetic number, because the mean of its divisors is an integer number (11528028).

Almost surely, 2^152425434 is an apocalyptic number.

152425434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

152425434 is an abundant number, since it is smaller than the sum of its proper divisors (216471462).

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

152425434 is a wasteful number, since it uses less digits than its factorization.

152425434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213510.

The product of its digits is 19200, while the sum is 30.

The square root of 152425434 is about 12346.0695769949. The cubic root of 152425434 is about 534.1777732958.

Adding to 152425434 its reverse (434524251), we get a palindrome (586949685).

The spelling of 152425434 in words is "one hundred fifty-two million, four hundred twenty-five thousand, four hundred thirty-four".