119145924 has 24 divisors (see below), whose sum is σ = 308897120. Its totient is φ = 39715272.

The previous prime is 119145889. The next prime is 119145931. The reversal of 119145924 is 429541911.

It is a happy number.

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

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 551494 + ... + 551709.

Almost surely, 2^119145924 is an apocalyptic number.

It is an amenable number.

119145924 is an abundant number, since it is smaller than the sum of its proper divisors (189751196).

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

119145924 is a wasteful number, since it uses less digits than its factorization.

119145924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103216 (or 1103208 counting only the distinct ones).

The product of its digits is 12960, while the sum is 36.

The square root of 119145924 is about 10915.3984810450. The cubic root of 119145924 is about 492.0694429048.

The spelling of 119145924 in words is "one hundred nineteen million, one hundred forty-five thousand, nine hundred twenty-four".