4122357 has 8 divisors (see below), whose sum is σ = 5508576. Its totient is φ = 2742192.

The previous prime is 4122343. The next prime is 4122401. The reversal of 4122357 is 7532214.

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

It is a de Polignac number, because none of the positive numbers 2^k-4122357 is a prime.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4122317) 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, 438 + ... + 2904.

It is an arithmetic number, because the mean of its divisors is an integer number (688572).

Almost surely, 2^4122357 is an apocalyptic number.

It is an amenable number.

4122357 is a deficient number, since it is larger than the sum of its proper divisors (1386219).

4122357 is a wasteful number, since it uses less digits than its factorization.

4122357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3027.

The product of its digits is 1680, while the sum is 24.

The square root of 4122357 is about 2030.3588352801. The cubic root of 4122357 is about 160.3424566029.

The spelling of 4122357 in words is "four million, one hundred twenty-two thousand, three hundred fifty-seven".