2924427 has 16 divisors (see below), whose sum is σ = 4439808. Its totient is φ = 1694880.

The previous prime is 2924413. The next prime is 2924431. The reversal of 2924427 is 7244292.

It is not a de Polignac number, because 2924427 - 2⁸ = 2924171 is a prime.

2924427 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2924394 and 2924403.

It is not an unprimeable number, because it can be changed into a prime (2924437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1168 + ... + 2685.

It is an arithmetic number, because the mean of its divisors is an integer number (277488).

2^2924427 is an apocalyptic number.

2924427 is a deficient number, since it is larger than the sum of its proper divisors (1515381).

2924427 is a wasteful number, since it uses less digits than its factorization.

2924427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3890.

The product of its digits is 8064, while the sum is 30.

The square root of 2924427 is about 1710.0956113621. The cubic root of 2924427 is about 143.0035860675.

It can be divided in two parts, 2 and 924427, that added together give a palindrome (924429).

The spelling of 2924427 in words is "two million, nine hundred twenty-four thousand, four hundred twenty-seven".