5407940 has 24 divisors (see below), whose sum is σ = 11551680. Its totient is φ = 2126048.

The previous prime is 5407939. The next prime is 5407943. The reversal of 5407940 is 497045.

5407940 = T₂₄ + T₂₅ + ... + T₃₁₈.

It is not an unprimeable number, because it can be changed into a prime (5407943) 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, 1112 + ... + 3471.

It is an arithmetic number, because the mean of its divisors is an integer number (481320).

Almost surely, 2^5407940 is an apocalyptic number.

It is an amenable number.

5407940 is an abundant number, since it is smaller than the sum of its proper divisors (6143740).

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

5407940 is a wasteful number, since it uses less digits than its factorization.

5407940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4651 (or 4649 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 5407940 is about 2325.4977961718. The cubic root of 5407940 is about 175.5270099634.

The spelling of 5407940 in words is "five million, four hundred seven thousand, nine hundred forty".