7402116 has 12 divisors (see below), whose sum is σ = 17271632. Its totient is φ = 2467368.

The previous prime is 7402103. The next prime is 7402147. The reversal of 7402116 is 6112047.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 7402092 and 7402101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 308410 + ... + 308433.

Almost surely, 2^7402116 is an apocalyptic number.

It is an amenable number.

7402116 is an abundant number, since it is smaller than the sum of its proper divisors (9869516).

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

7402116 is a wasteful number, since it uses less digits than its factorization.

7402116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616850 (or 616848 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 7402116 is about 2720.6830024830. The cubic root of 7402116 is about 194.8880883167. Note that the first 3 decimals are identical.

The spelling of 7402116 in words is "seven million, four hundred two thousand, one hundred sixteen".