1201614192 has 60 divisors (see below), whose sum is σ = 3371481880. Its totient is φ = 399510144.

The previous prime is 1201614163. The next prime is 1201614203. The reversal of 1201614192 is 2914161021.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 46659 + ... + 67677.

Almost surely, 2^1201614192 is an apocalyptic number.

1201614192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1201614192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1685740940).

1201614192 is an abundant number, since it is smaller than the sum of its proper divisors (2169867688).

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

1201614192 is a wasteful number, since it uses less digits than its factorization.

1201614192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21430 (or 21421 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 1201614192 is about 34664.3071761142. The cubic root of 1201614192 is about 1063.1348376276.

The spelling of 1201614192 in words is "one billion, two hundred one million, six hundred fourteen thousand, one hundred ninety-two".