11374451 has 8 divisors (see below), whose sum is σ = 12456624. Its totient is φ = 10300320.

The previous prime is 11374439. The next prime is 11374453. The reversal of 11374451 is 15447311.

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 11374451 - 2⁶ = 11374387 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11374451.

It is not an unprimeable number, because it can be changed into a prime (11374453) 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, 1181 + ... + 4913.

It is an arithmetic number, because the mean of its divisors is an integer number (1557078).

Almost surely, 2^11374451 is an apocalyptic number.

11374451 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11374451 is a deficient number, since it is larger than the sum of its proper divisors (1082173).

11374451 is a wasteful number, since it uses less digits than its factorization.

11374451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4021.

The product of its digits is 1680, while the sum is 26.

The square root of 11374451 is about 3372.6030006510. The cubic root of 11374451 is about 224.8934540812.

The spelling of 11374451 in words is "eleven million, three hundred seventy-four thousand, four hundred fifty-one".