101349392 has 20 divisors (see below), whose sum is σ = 196521276. Its totient is φ = 50634240.

The previous prime is 101349379. The next prime is 101349397. The reversal of 101349392 is 293943101.

It can be written as a sum of positive squares in 2 ways, for example, as 36772096 + 64577296 = 6064^2 + 8036^2 .

It is a super-3 number, since 3×101349392³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (101349397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35108 + ... + 37884.

Almost surely, 2^101349392 is an apocalyptic number.

It is an amenable number.

101349392 is a deficient number, since it is larger than the sum of its proper divisors (95171884).

101349392 is a wasteful number, since it uses less digits than its factorization.

101349392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5066 (or 5060 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 101349392 is about 10067.2435154813. The cubic root of 101349392 is about 466.2373366599.

It can be divided in two parts, 1013 and 49392, that added together give a palindrome (50405).

The spelling of 101349392 in words is "one hundred one million, three hundred forty-nine thousand, three hundred ninety-two".