10149422 has 8 divisors (see below), whose sum is σ = 15321576. Its totient is φ = 5042232.

The previous prime is 10149421. The next prime is 10149443. The reversal of 10149422 is 22494101.

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 (10149421) 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, 15848 + ... + 16475.

It is an arithmetic number, because the mean of its divisors is an integer number (1915197).

Almost surely, 2^10149422 is an apocalyptic number.

10149422 is a deficient number, since it is larger than the sum of its proper divisors (5172154).

10149422 is a wasteful number, since it uses less digits than its factorization.

10149422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32482.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 10149422 is about 3185.8157511068. The cubic root of 10149422 is about 216.5112347428.

The spelling of 10149422 in words is "ten million, one hundred forty-nine thousand, four hundred twenty-two".