152934444 has 72 divisors (see below), whose sum is σ = 418432560. Its totient is φ = 46818432.

The previous prime is 152934437. The next prime is 152934479. The reversal of 152934444 is 444439251.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 152934399 and 152934408.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 106459 + ... + 107885.

Almost surely, 2^152934444 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 152934444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (209216280).

152934444 is an abundant number, since it is smaller than the sum of its proper divisors (265498116).

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

152934444 is a wasteful number, since it uses less digits than its factorization.

152934444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1679 (or 1674 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 152934444 is about 12366.6666486972. Note that the first 4 decimals coincide. The cubic root of 152934444 is about 534.7717243144.

The spelling of 152934444 in words is "one hundred fifty-two million, nine hundred thirty-four thousand, four hundred forty-four".