1634052 has 48 divisors (see below), whose sum is σ = 4457600. Its totient is φ = 465696.

The previous prime is 1634051. The next prime is 1634053. The reversal of 1634052 is 2504361.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1634051) and next prime (1634053).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (1634051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3918 + ... + 4314.

2^1634052 is an apocalyptic number.

1634052 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 1634052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2228800).

1634052 is an abundant number, since it is smaller than the sum of its proper divisors (2823548).

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

1634052 is a wasteful number, since it uses less digits than its factorization.

1634052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425 (or 409 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1634052 is about 1278.3004341703. The cubic root of 1634052 is about 117.7846306153.

The spelling of 1634052 in words is "one million, six hundred thirty-four thousand, fifty-two".