10239470 has 8 divisors (see below), whose sum is σ = 18431064. Its totient is φ = 4095784.

The previous prime is 10239451. The next prime is 10239473. The reversal of 10239470 is 7493201.

10239470 = 706² + 707² + ... + 725².

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10239473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 511964 + ... + 511983.

It is an arithmetic number, because the mean of its divisors is an integer number (2303883).

Almost surely, 2^10239470 is an apocalyptic number.

10239470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10239470 is a deficient number, since it is larger than the sum of its proper divisors (8191594).

10239470 is a wasteful number, since it uses less digits than its factorization.

10239470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023954.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 10239470 is about 3199.9171864284. The cubic root of 10239470 is about 217.1496628011.

The spelling of 10239470 in words is "ten million, two hundred thirty-nine thousand, four hundred seventy".