2370720428 has 24 divisors (see below), whose sum is σ = 4171730640. Its totient is φ = 1178815680.

The previous prime is 2370720371. The next prime is 2370720437. The reversal of 2370720428 is 8240270732.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 632183 + ... + 635921.

It is an arithmetic number, because the mean of its divisors is an integer number (173822110).

Almost surely, 2^2370720428 is an apocalyptic number.

It is an amenable number.

2370720428 is a deficient number, since it is larger than the sum of its proper divisors (1801010212).

2370720428 is a wasteful number, since it uses less digits than its factorization.

2370720428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4577 (or 4575 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 35.

The square root of 2370720428 is about 48690.0444444242. The cubic root of 2370720428 is about 1333.3989659081.

The spelling of 2370720428 in words is "two billion, three hundred seventy million, seven hundred twenty thousand, four hundred twenty-eight".