119490138 has 12 divisors (see below), whose sum is σ = 258895338. Its totient is φ = 39830040.

The previous prime is 119490101. The next prime is 119490149. The reversal of 119490138 is 831094911.

It can be written as a sum of positive squares in only one way, i.e., 94420089 + 25070049 = 9717^2 + 5007^2 .

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 an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3319153 + ... + 3319188.

Almost surely, 2^119490138 is an apocalyptic number.

119490138 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

119490138 is an abundant number, since it is smaller than the sum of its proper divisors (139405200).

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

119490138 is a wasteful number, since it uses less digits than its factorization.

119490138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6638349 (or 6638346 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 36.

The square root of 119490138 is about 10931.1544678501. The cubic root of 119490138 is about 492.5428521381.

The spelling of 119490138 in words is "one hundred nineteen million, four hundred ninety thousand, one hundred thirty-eight".