1054214816 has 24 divisors (see below), whose sum is σ = 2104722144. Its totient is φ = 519682240.

The previous prime is 1054214813. The next prime is 1054214831. The reversal of 1054214816 is 6184124501.

It is a super-2 number, since 2×1054214816² = 2222737756547827712, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (1054214813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229730 + ... + 234273.

It is an arithmetic number, because the mean of its divisors is an integer number (87696756).

Almost surely, 2^1054214816 is an apocalyptic number.

1054214816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1054214816 is a deficient number, since it is larger than the sum of its proper divisors (1050507328).

1054214816 is an equidigital number, since it uses as much as digits as its factorization.

1054214816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464084 (or 464076 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 1054214816 is about 32468.6743800852. The cubic root of 1054214816 is about 1017.7545169190.

The spelling of 1054214816 in words is "one billion, fifty-four million, two hundred fourteen thousand, eight hundred sixteen".