2374933540 has 144 divisors (see below), whose sum is σ = 6166847232. Its totient is φ = 751145472.

The previous prime is 2374933513. The next prime is 2374933573. The reversal of 2374933540 is 453394732.

It is a junction number, because it is equal to n+sod(n) for n = 2374933493 and 2374933502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2707582 + ... + 2708458.

It is an arithmetic number, because the mean of its divisors is an integer number (42825328).

Almost surely, 2^2374933540 is an apocalyptic number.

2374933540 is a gapful number since it is divisible by the number (20) 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 2374933540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3083423616).

2374933540 is an abundant number, since it is smaller than the sum of its proper divisors (3791913692).

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

2374933540 is a wasteful number, since it uses less digits than its factorization.

2374933540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 974 (or 943 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 40.

The square root of 2374933540 is about 48733.2898540618. The cubic root of 2374933540 is about 1334.1883791941.

The spelling of 2374933540 in words is "two billion, three hundred seventy-four million, nine hundred thirty-three thousand, five hundred forty".