151325434 has 16 divisors (see below), whose sum is σ = 247397472. Its totient is φ = 69000048.

The previous prime is 151325429. The next prime is 151325467. The reversal of 151325434 is 434523151.

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, 32904 + ... + 37219.

It is an arithmetic number, because the mean of its divisors is an integer number (15462342).

Almost surely, 2^151325434 is an apocalyptic number.

151325434 is a deficient number, since it is larger than the sum of its proper divisors (96072038).

151325434 is a wasteful number, since it uses less digits than its factorization.

151325434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70221.

The product of its digits is 7200, while the sum is 28.

The square root of 151325434 is about 12301.4403221737. The cubic root of 151325434 is about 532.8896795729.

Adding to 151325434 its reverse (434523151), we get a palindrome (585848585).

The spelling of 151325434 in words is "one hundred fifty-one million, three hundred twenty-five thousand, four hundred thirty-four".