10342720 has 28 divisors (see below), whose sum is σ = 24629364. Its totient is φ = 4136960.

The previous prime is 10342711. The next prime is 10342741. The reversal of 10342720 is 2724301.

It can be written as a sum of positive squares in 2 ways, for example, as 3748096 + 6594624 = 1936^2 + 2568^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15841 + ... + 16480.

Almost surely, 2^10342720 is an apocalyptic number.

10342720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10342720 is an abundant number, since it is smaller than the sum of its proper divisors (14286644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10342720 is an equidigital number, since it uses as much as digits as its factorization.

10342720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32338 (or 32328 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 10342720 is about 3216.0099502334. The cubic root of 10342720 is about 217.8771015615.

The spelling of 10342720 in words is "ten million, three hundred forty-two thousand, seven hundred twenty".