1194492 has 72 divisors (see below), whose sum is σ = 3279360. Its totient is φ = 336960.

The previous prime is 1194463. The next prime is 1194493. The reversal of 1194492 is 2944911.

It is a super-2 number, since 2×1194492² = 2853622276128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1194493) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38517 + ... + 38547.

2^1194492 is an apocalyptic number.

1194492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1194492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1639680).

1194492 is an abundant number, since it is smaller than the sum of its proper divisors (2084868).

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

1194492 is a wasteful number, since it uses less digits than its factorization.

1194492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83 (or 68 counting only the distinct ones).

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

The square root of 1194492 is about 1092.9281769632. The cubic root of 1194492 is about 106.1030207632.

The spelling of 1194492 in words is "one million, one hundred ninety-four thousand, four hundred ninety-two".