119142944 has 24 divisors (see below), whose sum is σ = 244762560. Its totient is φ = 56981056.

The previous prime is 119142917. The next prime is 119142971. The reversal of 119142944 is 449241911.

It is an interprime number because it is at equal distance from previous prime (119142917) and next prime (119142971).

It is a super-2 number, since 2×119142944² = 28390082209974272, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80204 + ... + 81675.

It is an arithmetic number, because the mean of its divisors is an integer number (10198440).

Almost surely, 2^119142944 is an apocalyptic number.

It is an amenable number.

119142944 is an abundant number, since it is smaller than the sum of its proper divisors (125619616).

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

119142944 is a wasteful number, since it uses less digits than its factorization.

119142944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161912 (or 161904 counting only the distinct ones).

The product of its digits is 10368, while the sum is 35.

The square root of 119142944 is about 10915.2619757842. The cubic root of 119142944 is about 492.0653404308.

The spelling of 119142944 in words is "one hundred nineteen million, one hundred forty-two thousand, nine hundred forty-four".