116402 has 24 divisors (see below), whose sum is σ = 212268. Its totient is φ = 47520.

The previous prime is 116387. The next prime is 116411. The reversal of 116402 is 204611.

116402 is nontrivially palindromic in base 6.

It can be written as a sum of positive squares in 2 ways, for example, as 116281 + 121 = 341^2 + 11^2 .

It is an unprimeable number.

116402 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3128 + ... + 3164.

2¹¹⁶⁴⁰² is an apocalyptic number.

116402 is a deficient number, since it is larger than the sum of its proper divisors (95866).

116402 is a wasteful number, since it uses less digits than its factorization.

116402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74 (or 63 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 116402 is about 341.1773732240. The cubic root of 116402 is about 48.8262624026.

Subtracting 116402 from its reverse (204611), we obtain a square (88209 = 297²).

The spelling of 116402 in words is "one hundred sixteen thousand, four hundred two".