1040134416 has 40 divisors (see below), whose sum is σ = 2779673280. Its totient is φ = 334755456.

The previous prime is 1040134411. The next prime is 1040134429. The reversal of 1040134416 is 6144310401.

It is a super-2 number, since 2×1040134416² = 2163759206695322112, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (1040134411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 372220 + ... + 375003.

It is an arithmetic number, because the mean of its divisors is an integer number (69491832).

Almost surely, 2^1040134416 is an apocalyptic number.

1040134416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1040134416 is an abundant number, since it is smaller than the sum of its proper divisors (1739538864).

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

1040134416 is a wasteful number, since it uses less digits than its factorization.

1040134416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747263 (or 747257 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 1040134416 is about 32251.1149574709. The cubic root of 1040134416 is about 1013.2030509252.

Adding to 1040134416 its reverse (6144310401), we get a palindrome (7184444817).

The spelling of 1040134416 in words is "one billion, forty million, one hundred thirty-four thousand, four hundred sixteen".