102468069 has 24 divisors (see below), whose sum is σ = 162717984. Its totient is φ = 61620000.

The previous prime is 102468053. The next prime is 102468077. The reversal of 102468069 is 960864201.

It is not a de Polignac number, because 102468069 - 2⁴ = 102468053 is a prime.

It is a super-2 number, since 2×102468069² = 20999410329177522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102468019) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9019 + ... + 16919.

It is an arithmetic number, because the mean of its divisors is an integer number (6779916).

Almost surely, 2^102468069 is an apocalyptic number.

It is an amenable number.

102468069 is a deficient number, since it is larger than the sum of its proper divisors (60249915).

102468069 is a wasteful number, since it uses less digits than its factorization.

102468069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8049 (or 8046 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 102468069 is about 10122.6512831372. The cubic root of 102468069 is about 467.9464791962.

The spelling of 102468069 in words is "one hundred two million, four hundred sixty-eight thousand, sixty-nine".