1025734 has 8 divisors (see below), whose sum is σ = 1619640. Its totient is φ = 485856.

The previous prime is 1025707. The next prime is 1025741. The reversal of 1025734 is 4375201.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13459 + ... + 13534.

It is an arithmetic number, because the mean of its divisors is an integer number (202455).

2^1025734 is an apocalyptic number.

1025734 is a deficient number, since it is larger than the sum of its proper divisors (593906).

1025734 is a wasteful number, since it uses less digits than its factorization.

1025734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27014.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 1025734 is about 1012.7852684553. The cubic root of 1025734 is about 100.8505452181.

The spelling of 1025734 in words is "one million, twenty-five thousand, seven hundred thirty-four".