4254357 has 4 divisors (see below), whose sum is σ = 5672480. Its totient is φ = 2836236.

The previous prime is 4254353. The next prime is 4254361. The reversal of 4254357 is 7534524.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (4254353) and next prime (4254361).

It is not a de Polignac number, because 4254357 - 2² = 4254353 is a prime.

It is a D-number.

It is a Duffinian number.

4254357 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4254353) 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, 709057 + ... + 709062.

It is an arithmetic number, because the mean of its divisors is an integer number (1418120).

Almost surely, 2^4254357 is an apocalyptic number.

It is an amenable number.

4254357 is a deficient number, since it is larger than the sum of its proper divisors (1418123).

4254357 is a wasteful number, since it uses less digits than its factorization.

4254357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1418122.

The product of its digits is 16800, while the sum is 30.

The square root of 4254357 is about 2062.6092698328. The cubic root of 4254357 is about 162.0359240557.

The spelling of 4254357 in words is "four million, two hundred fifty-four thousand, three hundred fifty-seven".