1040313151 has 8 divisors (see below), whose sum is σ = 1043933184. Its totient is φ = 1036700280.

The previous prime is 1040313149. The next prime is 1040313163. The reversal of 1040313151 is 1513130401.

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 1040313151 - 2¹ = 1040313149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040313101) 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, 497430 + ... + 499516.

It is an arithmetic number, because the mean of its divisors is an integer number (130491648).

Almost surely, 2^1040313151 is an apocalyptic number.

1040313151 is a deficient number, since it is larger than the sum of its proper divisors (3620033).

1040313151 is an equidigital number, since it uses as much as digits as its factorization.

1040313151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3581.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 1040313151 is about 32253.8858279123. The cubic root of 1040313151 is about 1013.2610833207.

Adding to 1040313151 its reverse (1513130401), we get a palindrome (2553443552).

The spelling of 1040313151 in words is "one billion, forty million, three hundred thirteen thousand, one hundred fifty-one".