1457234 has 16 divisors (see below), whose sum is σ = 2315520. Its totient is φ = 686400.

The previous prime is 1457219. The next prime is 1457251. The reversal of 1457234 is 4327541.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3434 + ... + 3834.

It is an arithmetic number, because the mean of its divisors is an integer number (144720).

2^1457234 is an apocalyptic number.

1457234 is a deficient number, since it is larger than the sum of its proper divisors (858286).

1457234 is a wasteful number, since it uses less digits than its factorization.

1457234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505.

The product of its digits is 3360, while the sum is 26.

The square root of 1457234 is about 1207.1594757943. The cubic root of 1457234 is about 113.3730329970.

The spelling of 1457234 in words is "one million, four hundred fifty-seven thousand, two hundred thirty-four".