1420074080 has 24 divisors (see below), whose sum is σ = 3354925392. Its totient is φ = 568029568.

The previous prime is 1420074077. The next prime is 1420074101. The reversal of 1420074080 is 804700241.

It is a super-2 number, since 2×1420074080² = 4033220785375692800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4437572 + ... + 4437891.

It is an arithmetic number, because the mean of its divisors is an integer number (139788558).

Almost surely, 2^1420074080 is an apocalyptic number.

1420074080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1420074080 is an abundant number, since it is smaller than the sum of its proper divisors (1934851312).

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

1420074080 is an equidigital number, since it uses as much as digits as its factorization.

1420074080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8875478 (or 8875470 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 26.

The square root of 1420074080 is about 37683.8702895549. The cubic root of 1420074080 is about 1124.0104101061.

The spelling of 1420074080 in words is "one billion, four hundred twenty million, seventy-four thousand, eighty".