10072430 has 8 divisors (see below), whose sum is σ = 18130392. Its totient is φ = 4028968.

The previous prime is 10072423. The next prime is 10072453. The reversal of 10072430 is 3427001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10072430² = 202907692209800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10072399 and 10072408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 503612 + ... + 503631.

It is an arithmetic number, because the mean of its divisors is an integer number (2266299).

Almost surely, 2^10072430 is an apocalyptic number.

10072430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10072430 is a deficient number, since it is larger than the sum of its proper divisors (8057962).

10072430 is a wasteful number, since it uses less digits than its factorization.

10072430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007250.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 10072430 is about 3173.7091864252. The cubic root of 10072430 is about 215.9623705597.

Adding to 10072430 its reverse (3427001), we get a palindrome (13499431).

The spelling of 10072430 in words is "ten million, seventy-two thousand, four hundred thirty".