7340920 has 16 divisors (see below), whose sum is σ = 16517160. Its totient is φ = 2936352.

The previous prime is 7340899. The next prime is 7340929. The reversal of 7340920 is 290437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7340929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91722 + ... + 91801.

Almost surely, 2^7340920 is an apocalyptic number.

It is an amenable number.

7340920 is an abundant number, since it is smaller than the sum of its proper divisors (9176240).

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

7340920 is a wasteful number, since it uses less digits than its factorization.

7340920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183534 (or 183530 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 7340920 is about 2709.4132206070. The cubic root of 7340920 is about 194.3495310626.

The spelling of 7340920 in words is "seven million, three hundred forty thousand, nine hundred twenty".