119146540 has 24 divisors (see below), whose sum is σ = 264926592. Its totient is φ = 44855040.

The previous prime is 119146537. The next prime is 119146543. The reversal of 119146540 is 45641911.

It is an interprime number because it is at equal distance from previous prime (119146537) and next prime (119146543).

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (119146543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174876 + ... + 175555.

It is an arithmetic number, because the mean of its divisors is an integer number (11038608).

Almost surely, 2^119146540 is an apocalyptic number.

119146540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

119146540 is an abundant number, since it is smaller than the sum of its proper divisors (145780052).

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

119146540 is a wasteful number, since it uses less digits than its factorization.

119146540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350457 (or 350455 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 119146540 is about 10915.4266980270. The cubic root of 119146540 is about 492.0702909245.

The spelling of 119146540 in words is "one hundred nineteen million, one hundred forty-six thousand, five hundred forty".