1214832 has 20 divisors (see below), whose sum is σ = 3138440. Its totient is φ = 404928.

The previous prime is 1214827. The next prime is 1214849. The reversal of 1214832 is 2384121.

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 1214799 and 1214808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12607 + ... + 12702.

It is an arithmetic number, because the mean of its divisors is an integer number (156922).

2^1214832 is an apocalyptic number.

1214832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1214832 is an abundant number, since it is smaller than the sum of its proper divisors (1923608).

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

1214832 is a wasteful number, since it uses less digits than its factorization.

1214832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25320 (or 25314 counting only the distinct ones).

The product of its digits is 384, while the sum is 21.

The square root of 1214832 is about 1102.1941752704. The cubic root of 1214832 is about 106.7018807345.

Adding to 1214832 its reverse (2384121), we get a palindrome (3598953).

The spelling of 1214832 in words is "one million, two hundred fourteen thousand, eight hundred thirty-two".