1425364016 has 20 divisors (see below), whose sum is σ = 2829001224. Its totient is φ = 695299200.

The previous prime is 1425364009. The next prime is 1425364037. The reversal of 1425364016 is 6104635241.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1085750 + ... + 1087061.

Almost surely, 2^1425364016 is an apocalyptic number.

1425364016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1425364016 is a deficient number, since it is larger than the sum of its proper divisors (1403637208).

1425364016 is a wasteful number, since it uses less digits than its factorization.

1425364016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2172860 (or 2172854 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 1425364016 is about 37753.9933781845. The cubic root of 1425364016 is about 1125.4043691385.

Adding to 1425364016 its reverse (6104635241), we get a palindrome (7529999257).

The spelling of 1425364016 in words is "one billion, four hundred twenty-five million, three hundred sixty-four thousand, sixteen".