7340420900 has 36 divisors (see below), whose sum is σ = 15956444868. Its totient is φ = 2931056640.

The previous prime is 7340420887. The next prime is 7340420911. The reversal of 7340420900 is 90240437.

It can be written as a sum of positive squares in 6 ways, for example, as 729316 + 7339691584 = 854^2 + 85672^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5909 + ... + 121308.

Almost surely, 2^7340420900 is an apocalyptic number.

It is an amenable number.

7340420900 is an abundant number, since it is smaller than the sum of its proper divisors (8616023968).

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

7340420900 is a wasteful number, since it uses less digits than its factorization.

7340420900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127808 (or 127801 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 7340420900 is about 85676.2563374474. The cubic root of 7340420900 is about 1943.4512643531.

The spelling of 7340420900 in words is "seven billion, three hundred forty million, four hundred twenty thousand, nine hundred".