1406232052 has 12 divisors (see below), whose sum is σ = 2567902176. Its totient is φ = 672545720.

The previous prime is 1406232049. The next prime is 1406232059. The reversal of 1406232052 is 2502326041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1406232059) 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 3 ways as a sum of consecutive naturals, for example, 7642474 + ... + 7642657.

It is an arithmetic number, because the mean of its divisors is an integer number (213991848).

Almost surely, 2^1406232052 is an apocalyptic number.

It is an amenable number.

1406232052 is a deficient number, since it is larger than the sum of its proper divisors (1161670124).

1406232052 is a wasteful number, since it uses less digits than its factorization.

1406232052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15285158 (or 15285156 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 1406232052 is about 37499.7606925698. The cubic root of 1406232052 is about 1120.3464202633.

Adding to 1406232052 its reverse (2502326041), we get a palindrome (3908558093).

The spelling of 1406232052 in words is "one billion, four hundred six million, two hundred thirty-two thousand, fifty-two".