116197340 has 48 divisors (see below), whose sum is σ = 279539904. Its totient is φ = 39744000.

The previous prime is 116197337. The next prime is 116197343. The reversal of 116197340 is 43791611.

It is an interprime number because it is at equal distance from previous prime (116197337) and next prime (116197343).

It is a junction number, because it is equal to n+sod(n) for n = 116197297 and 116197306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116197343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83450 + ... + 84830.

It is an arithmetic number, because the mean of its divisors is an integer number (5823748).

Almost surely, 2^116197340 is an apocalyptic number.

116197340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116197340 is an abundant number, since it is smaller than the sum of its proper divisors (163342564).

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

116197340 is a wasteful number, since it uses less digits than its factorization.

116197340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1998 (or 1996 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 116197340 is about 10779.4870007807. The cubic root of 116197340 is about 487.9762989027.

The spelling of 116197340 in words is "one hundred sixteen million, one hundred ninety-seven thousand, three hundred forty".