152164340 has 24 divisors (see below), whose sum is σ = 319845120. Its totient is φ = 60808608.

The previous prime is 152164319. The next prime is 152164351. The reversal of 152164340 is 43461251.

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, 23141 + ... + 28979.

It is an arithmetic number, because the mean of its divisors is an integer number (13326880).

Almost surely, 2^152164340 is an apocalyptic number.

152164340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152164340 is an abundant number, since it is smaller than the sum of its proper divisors (167680780).

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

152164340 is a wasteful number, since it uses less digits than its factorization.

152164340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7151 (or 7149 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 152164340 is about 12335.4910725111. The cubic root of 152164340 is about 533.8725960513.

The spelling of 152164340 in words is "one hundred fifty-two million, one hundred sixty-four thousand, three hundred forty".