1406514053 has 24 divisors (see below), whose sum is σ = 1650737088. Its totient is φ = 1173923712.

The previous prime is 1406514001. The next prime is 1406514077. The reversal of 1406514053 is 3504156041.

It is a happy number.

It is not a de Polignac number, because 1406514053 - 2¹⁰ = 1406513029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1406514353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4581326 + ... + 4581632.

It is an arithmetic number, because the mean of its divisors is an integer number (68780712).

Almost surely, 2^1406514053 is an apocalyptic number.

It is an amenable number.

1406514053 is a deficient number, since it is larger than the sum of its proper divisors (244223035).

1406514053 is an equidigital number, since it uses as much as digits as its factorization.

1406514053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653 (or 600 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 1406514053 is about 37503.5205414105. The cubic root of 1406514053 is about 1120.4213054132.

The spelling of 1406514053 in words is "one billion, four hundred six million, five hundred fourteen thousand, fifty-three".