116772430 has 16 divisors (see below), whose sum is σ = 210352464. Its totient is φ = 46672960.

The previous prime is 116772413. The next prime is 116772431. The reversal of 116772430 is 34277611.

It is a junction number, because it is equal to n+sod(n) for n = 116772392 and 116772401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116772431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11994 + ... + 19426.

It is an arithmetic number, because the mean of its divisors is an integer number (13147029).

Almost surely, 2^116772430 is an apocalyptic number.

116772430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116772430 is a deficient number, since it is larger than the sum of its proper divisors (93580034).

116772430 is a wasteful number, since it uses less digits than its factorization.

116772430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9011.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 116772430 is about 10806.1292792563. The cubic root of 116772430 is about 488.7800137681.

The spelling of 116772430 in words is "one hundred sixteen million, seven hundred seventy-two thousand, four hundred thirty".