1424918400 has 96 divisors (see below), whose sum is σ = 4693356600. Its totient is φ = 379975680.

The previous prime is 1424918399. The next prime is 1424918401. The reversal of 1424918400 is 48194241.

It is an interprime number because it is at equal distance from previous prime (1424918399) and next prime (1424918401).

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424918401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64615 + ... + 83814.

Almost surely, 2^1424918400 is an apocalyptic number.

1424918400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1424918400 is an abundant number, since it is smaller than the sum of its proper divisors (3268438200).

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

1424918400 is a wasteful number, since it uses less digits than its factorization.

1424918400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148456 (or 148439 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 1424918400 is about 37748.0913424772. The cubic root of 1424918400 is about 1125.2870773547.

The spelling of 1424918400 in words is "one billion, four hundred twenty-four million, nine hundred eighteen thousand, four hundred".