1406341612 has 36 divisors (see below), whose sum is σ = 2686123776. Its totient is φ = 643930560.

The previous prime is 1406341597. The next prime is 1406341637. The reversal of 1406341612 is 2161436041.

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, 77662 + ... + 94042.

Almost surely, 2^1406341612 is an apocalyptic number.

It is an amenable number.

1406341612 is a deficient number, since it is larger than the sum of its proper divisors (1279782164).

1406341612 is a wasteful number, since it uses less digits than its factorization.

1406341612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16538 (or 16523 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 1406341612 is about 37501.2214734400. The cubic root of 1406341612 is about 1120.3755150267.

Adding to 1406341612 its reverse (2161436041), we get a palindrome (3567777653).

The spelling of 1406341612 in words is "one billion, four hundred six million, three hundred forty-one thousand, six hundred twelve".