1914952704 has 88 divisors (see below), whose sum is σ = 5833262208. Its totient is φ = 547123200.

The previous prime is 1914952703. The next prime is 1914952759. The reversal of 1914952704 is 4072594191.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1914952703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23022 + ... + 66029.

Almost surely, 2^1914952704 is an apocalyptic number.

1914952704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1914952704 is an abundant number, since it is smaller than the sum of its proper divisors (3918309504).

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

1914952704 is an equidigital number, since it uses as much as digits as its factorization.

1914952704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89081 (or 89063 counting only the distinct ones).

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

The square root of 1914952704 is about 43760.1725773562. The cubic root of 1914952704 is about 1241.8029409301.

The spelling of 1914952704 in words is "one billion, nine hundred fourteen million, nine hundred fifty-two thousand, seven hundred four".