101432452 has 24 divisors (see below), whose sum is σ = 193912992. Its totient is φ = 46041600.

The previous prime is 101432437. The next prime is 101432473. The reversal of 101432452 is 254234101.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46948 + ... + 49060.

It is an arithmetic number, because the mean of its divisors is an integer number (8079708).

Almost surely, 2^101432452 is an apocalyptic number.

It is an amenable number.

101432452 is a deficient number, since it is larger than the sum of its proper divisors (92480540).

101432452 is a wasteful number, since it uses less digits than its factorization.

101432452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3219 (or 3217 counting only the distinct ones).

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

The square root of 101432452 is about 10071.3679309218. The cubic root of 101432452 is about 466.3646687801.

Adding to 101432452 its reverse (254234101), we get a palindrome (355666553).

It can be divided in two parts, 1014 and 32452, that multiplied together give a triangular number (32906328 = T₈₁₁₂).

The spelling of 101432452 in words is "one hundred one million, four hundred thirty-two thousand, four hundred fifty-two".