2299154 has 16 divisors (see below), whose sum is σ = 4052160. Its totient is φ = 964560.

The previous prime is 2299147. The next prime is 2299159. The reversal of 2299154 is 4519922.

It is a super-2 number, since 2×2299154² = 10572218231432, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2299154.

It is not an unprimeable number, because it can be changed into a prime (2299159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3734 + ... + 4305.

It is an arithmetic number, because the mean of its divisors is an integer number (253260).

2^2299154 is an apocalyptic number.

2299154 is a deficient number, since it is larger than the sum of its proper divisors (1753006).

2299154 is a wasteful number, since it uses less digits than its factorization.

2299154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8065.

The product of its digits is 6480, while the sum is 32.

The square root of 2299154 is about 1516.2961452170. The cubic root of 2299154 is about 131.9844257720.

The spelling of 2299154 in words is "two million, two hundred ninety-nine thousand, one hundred fifty-four".