7413930 has 72 divisors (see below), whose sum is σ = 20193732. Its totient is φ = 1959552.

The previous prime is 7413919. The next prime is 7413977. The reversal of 7413930 is 393147.

It can be written as a sum of positive squares in 2 ways, for example, as 6305121 + 1108809 = 2511^2 + 1053^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 7413894 and 7413903.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 65554 + ... + 65666.

Almost surely, 2^7413930 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7413930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10096866).

7413930 is an abundant number, since it is smaller than the sum of its proper divisors (12779802).

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

7413930 is an equidigital number, since it uses as much as digits as its factorization.

7413930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 7413930 is about 2722.8532828634. The cubic root of 7413930 is about 194.9917156244.

The spelling of 7413930 in words is "seven million, four hundred thirteen thousand, nine hundred thirty".