152073344 has 16 divisors (see below), whose sum is σ = 302958870. Its totient is φ = 76036608.

The previous prime is 152073343. The next prime is 152073353. The reversal of 152073344 is 443370251.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 146119744 + 5953600 = 12088^2 + 2440^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (152073343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 593909 + ... + 594164.

Almost surely, 2^152073344 is an apocalyptic number.

It is an amenable number.

152073344 is a deficient number, since it is larger than the sum of its proper divisors (150885526).

152073344 is an equidigital number, since it uses as much as digits as its factorization.

152073344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188087 (or 1188075 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 152073344 is about 12331.8021391847. The cubic root of 152073344 is about 533.7661542095.

The spelling of 152073344 in words is "one hundred fifty-two million, seventy-three thousand, three hundred forty-four".