103252424 has 32 divisors (see below), whose sum is σ = 223624800. Its totient is φ = 44171520.

The previous prime is 103252421. The next prime is 103252439. The reversal of 103252424 is 424252301.

It is a happy number.

It is a super-2 number, since 2×103252424² = 21322126123751552, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103252424.

It is not an unprimeable number, because it can be changed into a prime (103252421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33014 + ... + 36005.

It is an arithmetic number, because the mean of its divisors is an integer number (6988275).

Almost surely, 2^103252424 is an apocalyptic number.

It is an amenable number.

103252424 is an abundant number, since it is smaller than the sum of its proper divisors (120372376).

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

103252424 is a wasteful number, since it uses less digits than its factorization.

103252424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69053 (or 69049 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 103252424 is about 10161.3199929930. The cubic root of 103252424 is about 469.1374310643.

The spelling of 103252424 in words is "one hundred three million, two hundred fifty-two thousand, four hundred twenty-four".