1054451316 has 24 divisors (see below), whose sum is σ = 2605115520. Its totient is φ = 330808192.

The previous prime is 1054451311. The next prime is 1054451323. The reversal of 1054451316 is 6131544501.

It is a happy number.

It is a super-2 number, since 2×1054451316² = 2223735155628263712, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054451311) 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, 2584236 + ... + 2584643.

It is an arithmetic number, because the mean of its divisors is an integer number (108546480).

Almost surely, 2^1054451316 is an apocalyptic number.

It is an amenable number.

1054451316 is an abundant number, since it is smaller than the sum of its proper divisors (1550664204).

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

1054451316 is a wasteful number, since it uses less digits than its factorization.

1054451316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5168903 (or 5168901 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 1054451316 is about 32472.3161477588. The cubic root of 1054451316 is about 1017.8306180901.

Adding to 1054451316 its reverse (6131544501), we get a palindrome (7185995817).

The spelling of 1054451316 in words is "one billion, fifty-four million, four hundred fifty-one thousand, three hundred sixteen".