109607430 has 32 divisors (see below), whose sum is σ = 269178624. Its totient is φ = 28548576.

The previous prime is 109607419. The next prime is 109607441. The reversal of 109607430 is 34706901.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (109607419) and next prime (109607441).

It is a super-2 number, since 2×109607430² = 24027577422409800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 41194 + ... + 43773.

It is an arithmetic number, because the mean of its divisors is an integer number (8411832).

Almost surely, 2^109607430 is an apocalyptic number.

109607430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109607430 is an abundant number, since it is smaller than the sum of its proper divisors (159571194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

109607430 is a wasteful number, since it uses less digits than its factorization.

109607430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85020.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 109607430 is about 10469.3567137623. The cubic root of 109607430 is about 478.5713160848.

The spelling of 109607430 in words is "one hundred nine million, six hundred seven thousand, four hundred thirty".