1412154532 has 24 divisors (see below), whose sum is σ = 2553512192. Its totient is φ = 682624800.

The previous prime is 1412154481. The next prime is 1412154547. The reversal of 1412154532 is 2354512141.

It is a self number, because there is not a number n which added to its sum of digits gives 1412154532.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134182 + ... + 144322.

Almost surely, 2^1412154532 is an apocalyptic number.

It is an amenable number.

1412154532 is a deficient number, since it is larger than the sum of its proper divisors (1141357660).

1412154532 is a wasteful number, since it uses less digits than its factorization.

1412154532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11299 (or 11297 counting only the distinct ones).

The product of its digits is 4800, while the sum is 28.

The square root of 1412154532 is about 37578.6446269687. The cubic root of 1412154532 is about 1121.9170325543.

Adding to 1412154532 its reverse (2354512141), we get a palindrome (3766666673).

The spelling of 1412154532 in words is "one billion, four hundred twelve million, one hundred fifty-four thousand, five hundred thirty-two".