1414997052 has 48 divisors (see below), whose sum is σ = 3775494912. Its totient is φ = 404052480.

The previous prime is 1414997047. The next prime is 1414997081. The reversal of 1414997052 is 2507994141.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 1414996995 and 1414997013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187227 + ... + 194637.

It is an arithmetic number, because the mean of its divisors is an integer number (78656144).

Almost surely, 2^1414997052 is an apocalyptic number.

1414997052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1414997052 is an abundant number, since it is smaller than the sum of its proper divisors (2360497860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1414997052 is a wasteful number, since it uses less digits than its factorization.

1414997052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9698 (or 9696 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 1414997052 is about 37616.4465626407. The cubic root of 1414997052 is about 1122.6692954180.

The spelling of 1414997052 in words is "one billion, four hundred fourteen million, nine hundred ninety-seven thousand, fifty-two".