102493034 has 64 divisors (see below), whose sum is σ = 194628096. Its totient is φ = 39481344.

The previous prime is 102493021. The next prime is 102493063. The reversal of 102493034 is 430394201.

It is a junction number, because it is equal to n+sod(n) for n = 102492994 and 102493012.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 906962 + ... + 907074.

It is an arithmetic number, because the mean of its divisors is an integer number (3041064).

Almost surely, 2^102493034 is an apocalyptic number.

102493034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

102493034 is a deficient number, since it is larger than the sum of its proper divisors (92135062).

102493034 is a wasteful number, since it uses less digits than its factorization.

102493034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 102493034 is about 10123.8843335945. The cubic root of 102493034 is about 467.9844791161.

The spelling of 102493034 in words is "one hundred two million, four hundred ninety-three thousand, thirty-four".