10722430 has 16 divisors (see below), whose sum is σ = 19665504. Its totient is φ = 4207840.

The previous prime is 10722421. The next prime is 10722473. The reversal of 10722430 is 3422701.

It is a super-2 number, since 2×10722430² = 229941010209800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10722398 and 10722407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9586 + ... + 10645.

It is an arithmetic number, because the mean of its divisors is an integer number (1229094).

Almost surely, 2^10722430 is an apocalyptic number.

10722430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10722430 is a deficient number, since it is larger than the sum of its proper divisors (8943074).

10722430 is a wasteful number, since it uses less digits than its factorization.

10722430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20291.

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

The square root of 10722430 is about 3274.5121774090. The cubic root of 10722430 is about 220.5114135491.

The spelling of 10722430 in words is "ten million, seven hundred twenty-two thousand, four hundred thirty".