110349431 has 8 divisors (see below), whose sum is σ = 118046880. Its totient is φ = 102786048.

The previous prime is 110349403. The next prime is 110349443. The reversal of 110349431 is 134943011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110349431 is a prime.

It is a super-2 number, since 2×110349431² = 24353993844047522, which contains 22 as substring.

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 110349431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110349451) 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, 31811 + ... + 35108.

It is an arithmetic number, because the mean of its divisors is an integer number (14755860).

Almost surely, 2^110349431 is an apocalyptic number.

110349431 is a deficient number, since it is larger than the sum of its proper divisors (7697449).

110349431 is an equidigital number, since it uses as much as digits as its factorization.

110349431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67033.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 110349431 is about 10504.7337424611. The cubic root of 110349431 is about 479.6488041607.

The spelling of 110349431 in words is "one hundred ten million, three hundred forty-nine thousand, four hundred thirty-one".