67434125 has 16 divisors (see below), whose sum is σ = 91810368. Its totient is φ = 49042000.

The previous prime is 67434119. The next prime is 67434127. The reversal of 67434125 is 52143476.

It is not a de Polignac number, because 67434125 - 2¹⁴ = 67417741 is a prime.

It is a super-2 number, since 2×67434125² = 9094722429031250, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 67434091 and 67434100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67434127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23147 + ... + 25896.

It is an arithmetic number, because the mean of its divisors is an integer number (5738148).

Almost surely, 2^67434125 is an apocalyptic number.

It is an amenable number.

67434125 is a deficient number, since it is larger than the sum of its proper divisors (24376243).

67434125 is a wasteful number, since it uses less digits than its factorization.

67434125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49069 (or 49059 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 67434125 is about 8211.8283591415. The cubic root of 67434125 is about 407.0301458513.

The spelling of 67434125 in words is "sixty-seven million, four hundred thirty-four thousand, one hundred twenty-five".