424341725 has 12 divisors (see below), whose sum is σ = 553878240. Its totient is φ = 321606000.

The previous prime is 424341707. The next prime is 424341727. The reversal of 424341725 is 527143424.

It is not a de Polignac number, because 424341725 - 2⁶ = 424341661 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 424341691 and 424341700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424341727) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 446201 + ... + 447150.

It is an arithmetic number, because the mean of its divisors is an integer number (46156520).

Almost surely, 2^424341725 is an apocalyptic number.

It is an amenable number.

424341725 is a deficient number, since it is larger than the sum of its proper divisors (129536515).

424341725 is a wasteful number, since it uses less digits than its factorization.

424341725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893380 (or 893375 counting only the distinct ones).

The product of its digits is 26880, while the sum is 32.

The square root of 424341725 is about 20599.5564272632. The cubic root of 424341725 is about 751.4589231804.

The spelling of 424341725 in words is "four hundred twenty-four million, three hundred forty-one thousand, seven hundred twenty-five".