101340396 has 30 divisors (see below), whose sum is σ = 264924660. Its totient is φ = 33780024.

The previous prime is 101340391. The next prime is 101340403. The reversal of 101340396 is 693043101.

It is a super-2 number, since 2×101340396² = 20539751722873632, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (101340391) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 156066 + ... + 156713.

It is an arithmetic number, because the mean of its divisors is an integer number (8830822).

Almost surely, 2^101340396 is an apocalyptic number.

It is an amenable number.

101340396 is an abundant number, since it is smaller than the sum of its proper divisors (163584264).

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

101340396 is a wasteful number, since it uses less digits than its factorization.

101340396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312795 (or 312784 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 101340396 is about 10066.7967099768. The cubic root of 101340396 is about 466.2235414934.

Adding to 101340396 its reverse (693043101), we get a palindrome (794383497).

The spelling of 101340396 in words is "one hundred one million, three hundred forty thousand, three hundred ninety-six".