119145240 has 96 divisors (see below), whose sum is σ = 390171600. Its totient is φ = 31530240.

The previous prime is 119145233. The next prime is 119145277. The reversal of 119145240 is 42541911.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48850 + ... + 51230.

Almost surely, 2^119145240 is an apocalyptic number.

119145240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 119145240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195085800).

119145240 is an abundant number, since it is smaller than the sum of its proper divisors (271026360).

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

119145240 is a wasteful number, since it uses less digits than its factorization.

119145240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2537 (or 2530 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 119145240 is about 10915.3671491160. The cubic root of 119145240 is about 492.0685012692.

The spelling of 119145240 in words is "one hundred nineteen million, one hundred forty-five thousand, two hundred forty".