11412039 has 8 divisors (see below), whose sum is σ = 15326080. Its totient is φ = 7553016.

The previous prime is 11412029. The next prime is 11412041. The reversal of 11412039 is 93021411.

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

It is not a de Polignac number, because 11412039 - 2⁸ = 11411783 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 (11412019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13267 + ... + 14100.

It is an arithmetic number, because the mean of its divisors is an integer number (1915760).

Almost surely, 2^11412039 is an apocalyptic number.

11412039 is a deficient number, since it is larger than the sum of its proper divisors (3914041).

11412039 is a wasteful number, since it uses less digits than its factorization.

11412039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27509.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 11412039 is about 3378.1709548216. The cubic root of 11412039 is about 225.1409092661.

It can be divided in two parts, 1 and 1412039, that added together give a triangular number (1412040 = T₁₆₈₀).

The spelling of 11412039 in words is "eleven million, four hundred twelve thousand, thirty-nine".