10819474 has 8 divisors (see below), whose sum is σ = 17083440. Its totient is φ = 5124996.

The previous prime is 10819469. The next prime is 10819483. The reversal of 10819474 is 47491801.

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

It is a super-2 number, since 2×10819474² = 234122035273352, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142324 + ... + 142399.

It is an arithmetic number, because the mean of its divisors is an integer number (2135430).

Almost surely, 2^10819474 is an apocalyptic number.

10819474 is a deficient number, since it is larger than the sum of its proper divisors (6263966).

10819474 is a wasteful number, since it uses less digits than its factorization.

10819474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284744.

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 10819474 is about 3289.2968853541. The cubic root of 10819474 is about 221.1746672361.

The spelling of 10819474 in words is "ten million, eight hundred nineteen thousand, four hundred seventy-four".