101344450 has 12 divisors (see below), whose sum is σ = 188500770. Its totient is φ = 40537760.

The previous prime is 101344447. The next prime is 101344459. The reversal of 101344450 is 54443101.

It can be written as a sum of positive squares in 3 ways, for example, as 77986561 + 23357889 = 8831^2 + 4833^2 .

It is not an unprimeable number, because it can be changed into a prime (101344459) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1013395 + ... + 1013494.

Almost surely, 2^101344450 is an apocalyptic number.

101344450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101344450 is a deficient number, since it is larger than the sum of its proper divisors (87156320).

101344450 is a wasteful number, since it uses less digits than its factorization.

101344450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2026901 (or 2026896 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 101344450 is about 10066.9980629779. The cubic root of 101344450 is about 466.2297583136.

Adding to 101344450 its reverse (54443101), we get a palindrome (155787551).

The spelling of 101344450 in words is "one hundred one million, three hundred forty-four thousand, four hundred fifty".