1074742 has 8 divisors (see below), whose sum is σ = 1649736. Its totient is φ = 524832.

The previous prime is 1074719. The next prime is 1074751. The reversal of 1074742 is 2474701.

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, 6163 + ... + 6334.

It is an arithmetic number, because the mean of its divisors is an integer number (206217).

2^1074742 is an apocalyptic number.

1074742 is a deficient number, since it is larger than the sum of its proper divisors (574994).

1074742 is a wasteful number, since it uses less digits than its factorization.

1074742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12542.

The product of its (nonzero) digits is 1568, while the sum is 25.

The square root of 1074742 is about 1036.6976415523. The cubic root of 1074742 is about 102.4317848718.

The spelling of 1074742 in words is "one million, seventy-four thousand, seven hundred forty-two".