102034425 has 48 divisors (see below), whose sum is σ = 181059840. Its totient is φ = 50519040.

The previous prime is 102034421. The next prime is 102034447. The reversal of 102034425 is 524430201.

It is not a de Polignac number, because 102034425 - 2² = 102034421 is a prime.

It is a super-2 number, since 2×102034425² = 20822047770161250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102034421) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 100219 + ... + 101231.

It is an arithmetic number, because the mean of its divisors is an integer number (3772080).

Almost surely, 2^102034425 is an apocalyptic number.

102034425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

102034425 is a deficient number, since it is larger than the sum of its proper divisors (79025415).

102034425 is a wasteful number, since it uses less digits than its factorization.

102034425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122 (or 1117 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 102034425 is about 10101.2090860451. The cubic root of 102034425 is about 467.2854306214.

Adding to 102034425 its reverse (524430201), we get a palindrome (626464626).

The spelling of 102034425 in words is "one hundred two million, thirty-four thousand, four hundred twenty-five".