1040310454 has 8 divisors (see below), whose sum is σ = 1561289688. Its totient is φ = 519880560.

The previous prime is 1040310449. The next prime is 1040310457. The reversal of 1040310454 is 4540130401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1040310454² = 2164491681403372232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040310457) 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, 132567 + ... + 140194.

It is an arithmetic number, because the mean of its divisors is an integer number (195161211).

Almost surely, 2^1040310454 is an apocalyptic number.

1040310454 is a deficient number, since it is larger than the sum of its proper divisors (520979234).

1040310454 is a wasteful number, since it uses less digits than its factorization.

1040310454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274670.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1040310454 is about 32253.8440189693. The cubic root of 1040310454 is about 1013.2602076973.

Adding to 1040310454 its reverse (4540130401), we get a palindrome (5580440855).

The spelling of 1040310454 in words is "one billion, forty million, three hundred ten thousand, four hundred fifty-four".