1124790 has 16 divisors (see below), whose sum is σ = 2699568. Its totient is φ = 299936.

The previous prime is 1124789. The next prime is 1124797. The reversal of 1124790 is 974211.

It is a self number, because there is not a number n which added to its sum of digits gives 1124790.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124797) 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, 18717 + ... + 18776.

It is an arithmetic number, because the mean of its divisors is an integer number (168723).

2^1124790 is an apocalyptic number.

1124790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1124790 is an abundant number, since it is smaller than the sum of its proper divisors (1574778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1124790 is a wasteful number, since it uses less digits than its factorization.

1124790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37503.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 1124790 is about 1060.5611722103. The cubic root of 1124790 is about 103.9977193780.

The spelling of 1124790 in words is "one million, one hundred twenty-four thousand, seven hundred ninety".