116213469 has 32 divisors (see below), whose sum is σ = 165957120. Its totient is φ = 72210432.

The previous prime is 116213467. The next prime is 116213483. The reversal of 116213469 is 964312611.

It is not a de Polignac number, because 116213469 - 2¹ = 116213467 is a prime.

It is a super-2 number, since 2×116213469² = 27011140754027922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116213467) 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 31 ways as a sum of consecutive naturals, for example, 396487 + ... + 396779.

It is an arithmetic number, because the mean of its divisors is an integer number (5186160).

Almost surely, 2^116213469 is an apocalyptic number.

It is an amenable number.

116213469 is a deficient number, since it is larger than the sum of its proper divisors (49743651).

116213469 is a wasteful number, since it uses less digits than its factorization.

116213469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469.

The product of its digits is 7776, while the sum is 33.

The square root of 116213469 is about 10780.2351087534. The cubic root of 116213469 is about 487.9988760276.

The spelling of 116213469 in words is "one hundred sixteen million, two hundred thirteen thousand, four hundred sixty-nine".