116269774 has 4 divisors (see below), whose sum is σ = 174404664. Its totient is φ = 58134886.

The previous prime is 116269771. The next prime is 116269781. The reversal of 116269774 is 477962611.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×116269774² = 27037320692022152, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 116269774.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116269771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29067442 + ... + 29067445.

It is an arithmetic number, because the mean of its divisors is an integer number (43601166).

Almost surely, 2^116269774 is an apocalyptic number.

116269774 is a deficient number, since it is larger than the sum of its proper divisors (58134890).

116269774 is an equidigital number, since it uses as much as digits as its factorization.

116269774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58134889.

The product of its digits is 127008, while the sum is 43.

The square root of 116269774 is about 10782.8462847246. The cubic root of 116269774 is about 488.0776745257.

The spelling of 116269774 in words is "one hundred sixteen million, two hundred sixty-nine thousand, seven hundred seventy-four".