102254332 has 12 divisors (see below), whose sum is σ = 179530120. Its totient is φ = 50960016.

The previous prime is 102254323. The next prime is 102254351. The reversal of 102254332 is 233452201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40407 + ... + 42862.

Almost surely, 2^102254332 is an apocalyptic number.

It is an amenable number.

102254332 is a deficient number, since it is larger than the sum of its proper divisors (77275788).

102254332 is a wasteful number, since it uses less digits than its factorization.

102254332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83580 (or 83578 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 102254332 is about 10112.0884094236. The cubic root of 102254332 is about 467.6208912673.

The spelling of 102254332 in words is "one hundred two million, two hundred fifty-four thousand, three hundred thirty-two".