119942406 has 24 divisors (see below), whose sum is σ = 261437904. Its totient is φ = 39740400.

The previous prime is 119942393. The next prime is 119942411. The reversal of 119942406 is 604249911.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16945 + ... + 22956.

It is an arithmetic number, because the mean of its divisors is an integer number (10893246).

Almost surely, 2^119942406 is an apocalyptic number.

119942406 is an abundant number, since it is smaller than the sum of its proper divisors (141495498).

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

119942406 is a wasteful number, since it uses less digits than its factorization.

119942406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40076 (or 40073 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 119942406 is about 10951.8220401904. The cubic root of 119942406 is about 493.1634916727.

It can be divided in two parts, 11994 and 2406, that added together give a square (14400 = 120²).

The spelling of 119942406 in words is "one hundred nineteen million, nine hundred forty-two thousand, four hundred six".