11418734 has 8 divisors (see below), whose sum is σ = 18029640. Its totient is φ = 5408856.

The previous prime is 11418727. The next prime is 11418749. The reversal of 11418734 is 43781411.

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

It is a junction number, because it is equal to n+sod(n) for n = 11418697 and 11418706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150209 + ... + 150284.

It is an arithmetic number, because the mean of its divisors is an integer number (2253705).

Almost surely, 2^11418734 is an apocalyptic number.

11418734 is a deficient number, since it is larger than the sum of its proper divisors (6610906).

11418734 is a wasteful number, since it uses less digits than its factorization.

11418734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300514.

The product of its digits is 2688, while the sum is 29.

The square root of 11418734 is about 3379.1617303704. The cubic root of 11418734 is about 225.1849278013.

The spelling of 11418734 in words is "eleven million, four hundred eighteen thousand, seven hundred thirty-four".