1232070 has 32 divisors (see below), whose sum is σ = 3379968. Its totient is φ = 281568.

The previous prime is 1232069. The next prime is 1232071. The reversal of 1232070 is 702321.

It is an interprime number because it is at equal distance from previous prime (1232069) and next prime (1232071).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232071) 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, 2724 + ... + 3143.

It is an arithmetic number, because the mean of its divisors is an integer number (105624).

2^1232070 is an apocalyptic number.

1232070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1232070 is an abundant number, since it is smaller than the sum of its proper divisors (2147898).

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

1232070 is a wasteful number, since it uses less digits than its factorization.

1232070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5884.

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 1232070 is about 1109.9864864042. The cubic root of 1232070 is about 107.2041985250.

Adding to 1232070 its reverse (702321), we get a palindrome (1934391).

The spelling of 1232070 in words is "one million, two hundred thirty-two thousand, seventy".