119406172 has 18 divisors (see below), whose sum is σ = 215925864. Its totient is φ = 57775320.

The previous prime is 119406163. The next prime is 119406211. The reversal of 119406172 is 271604911.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

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, 11688 + ... + 19375.

Almost surely, 2^119406172 is an apocalyptic number.

It is an amenable number.

119406172 is a deficient number, since it is larger than the sum of its proper divisors (96519692).

119406172 is a wasteful number, since it uses less digits than its factorization.

119406172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31129 (or 31096 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 119406172 is about 10927.3131189694. The cubic root of 119406172 is about 492.4274547651.

The spelling of 119406172 in words is "one hundred nineteen million, four hundred six thousand, one hundred seventy-two".