1038492 has 72 divisors (see below), whose sum is σ = 3241056. Its totient is φ = 273024.

The previous prime is 1038487. The next prime is 1038497. The reversal of 1038492 is 2948301.

It is an interprime number because it is at equal distance from previous prime (1038487) and next prime (1038497).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1038497) 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, 3118 + ... + 3434.

2^1038492 is an apocalyptic number.

1038492 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 1038492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1620528).

1038492 is an abundant number, since it is smaller than the sum of its proper divisors (2202564).

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

1038492 is a wasteful number, since it uses less digits than its factorization.

1038492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347 (or 342 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 1038492 is about 1019.0642766774. The cubic root of 1038492 is about 101.2669473232.

The spelling of 1038492 in words is "one million, thirty-eight thousand, four hundred ninety-two".