1407408223 has 32 divisors (see below), whose sum is σ = 1695133440. Its totient is φ = 1154373120.

The previous prime is 1407408209. The next prime is 1407408227. The reversal of 1407408223 is 3228047041.

It is not a de Polignac number, because 1407408223 - 2²⁵ = 1373853791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1407408227) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2397336 + ... + 2397922.

It is an arithmetic number, because the mean of its divisors is an integer number (52972920).

Almost surely, 2^1407408223 is an apocalyptic number.

1407408223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1407408223 is a deficient number, since it is larger than the sum of its proper divisors (287725217).

1407408223 is a wasteful number, since it uses less digits than its factorization.

1407408223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1207.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 1407408223 is about 37515.4397948365. The cubic root of 1407408223 is about 1120.6586854068.

The spelling of 1407408223 in words is "one billion, four hundred seven million, four hundred eight thousand, two hundred twenty-three".