1407113620 has 24 divisors (see below), whose sum is σ = 3223569888. Its totient is φ = 511677600.

The previous prime is 1407113581. The next prime is 1407113621. The reversal of 1407113620 is 263117041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1407113621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3197766 + ... + 3198205.

It is an arithmetic number, because the mean of its divisors is an integer number (134315412).

Almost surely, 2^1407113620 is an apocalyptic number.

1407113620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1407113620 is an abundant number, since it is smaller than the sum of its proper divisors (1816456268).

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

1407113620 is a wasteful number, since it uses less digits than its factorization.

1407113620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6395991 (or 6395989 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 1407113620 is about 37511.5131659601. The cubic root of 1407113620 is about 1120.5804867141.

The spelling of 1407113620 in words is "one billion, four hundred seven million, one hundred thirteen thousand, six hundred twenty".