1040132401 has 8 divisors (see below), whose sum is σ = 1296788544. Its totient is φ = 810492720.

The previous prime is 1040132389. The next prime is 1040132479. The reversal of 1040132401 is 1042310401.

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

It is a cyclic number.

It is not a de Polignac number, because 1040132401 - 2⁷ = 1040132273 is a prime.

It is a super-2 number, since 2×1040132401² = 2163750823220049602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1040132101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6754030 + ... + 6754183.

It is an arithmetic number, because the mean of its divisors is an integer number (162098568).

Almost surely, 2^1040132401 is an apocalyptic number.

1040132401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1040132401 is a deficient number, since it is larger than the sum of its proper divisors (256656143).

1040132401 is a wasteful number, since it uses less digits than its factorization.

1040132401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13508231.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1040132401 is about 32251.0837182257. The cubic root of 1040132401 is about 1013.2023966491.

Adding to 1040132401 its reverse (1042310401), we get a palindrome (2082442802).

The spelling of 1040132401 in words is "one billion, forty million, one hundred thirty-two thousand, four hundred one".