1054332 has 18 divisors (see below), whose sum is σ = 2665208. Its totient is φ = 351432.

The previous prime is 1054331. The next prime is 1054337. The reversal of 1054332 is 2334501.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×1054332² = 2223231932448, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054331) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14608 + ... + 14679.

2^1054332 is an apocalyptic number.

1054332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1054332 is an abundant number, since it is smaller than the sum of its proper divisors (1610876).

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

1054332 is a wasteful number, since it uses less digits than its factorization.

1054332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29297 (or 29292 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 1054332 is about 1026.8067004067. The cubic root of 1054332 is about 101.7792225909.

Adding to 1054332 its reverse (2334501), we get a palindrome (3388833).

The spelling of 1054332 in words is "one million, fifty-four thousand, three hundred thirty-two".