1124994 has 16 divisors (see below), whose sum is σ = 2423232. Its totient is φ = 346128.

The previous prime is 1124993. The next prime is 1125001. The reversal of 1124994 is 4994211.

1124994 = T₇₆ + T₇₇ + ... + T₁₉₂.

It is a super-2 number, since 2×1124994² = 2531223000072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1124993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7134 + ... + 7289.

It is an arithmetic number, because the mean of its divisors is an integer number (151452).

2^1124994 is an apocalyptic number.

1124994 is an abundant number, since it is smaller than the sum of its proper divisors (1298238).

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

1124994 is a wasteful number, since it uses less digits than its factorization.

1124994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14441.

The product of its digits is 2592, while the sum is 30.

The square root of 1124994 is about 1060.6573433489. The cubic root of 1124994 is about 104.0040062559.

The spelling of 1124994 in words is "one million, one hundred twenty-four thousand, nine hundred ninety-four".