152343460 has 36 divisors (see below), whose sum is σ = 339860052. Its totient is φ = 57350656.

The previous prime is 152343439. The next prime is 152343469. The reversal of 152343460 is 64343251.

It can be written as a sum of positive squares in 6 ways, for example, as 4088484 + 148254976 = 2022^2 + 12176^2 .

It is not an unprimeable number, because it can be changed into a prime (152343469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7399 + ... + 18958.

It is an arithmetic number, because the mean of its divisors is an integer number (9440557).

Almost surely, 2^152343460 is an apocalyptic number.

152343460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152343460 is an abundant number, since it is smaller than the sum of its proper divisors (187516592).

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

152343460 is a wasteful number, since it uses less digits than its factorization.

152343460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26400 (or 26381 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 152343460 is about 12342.7492885499. The cubic root of 152343460 is about 534.0819963208.

The spelling of 152343460 in words is "one hundred fifty-two million, three hundred forty-three thousand, four hundred sixty".