2253429 has 12 divisors (see below), whose sum is σ = 3272256. Its totient is φ = 1494312.

The previous prime is 2253409. The next prime is 2253439. The reversal of 2253429 is 9243522.

It is not a de Polignac number, because 2253429 - 2⁵ = 2253397 is a prime.

2253429 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2253409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1492 + ... + 2594.

It is an arithmetic number, because the mean of its divisors is an integer number (272688).

2^2253429 is an apocalyptic number.

It is an amenable number.

2253429 is a deficient number, since it is larger than the sum of its proper divisors (1018827).

2253429 is a wasteful number, since it uses less digits than its factorization.

2253429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1336 (or 1333 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 2253429 is about 1501.1425648485. The cubic root of 2253429 is about 131.1036027545.

The spelling of 2253429 in words is "two million, two hundred fifty-three thousand, four hundred twenty-nine".