1262070 has 48 divisors (see below), whose sum is σ = 3378960. Its totient is φ = 326592.

The previous prime is 1262057. The next prime is 1262071. The reversal of 1262070 is 702621.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1262071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3141 + ... + 3519.

It is an arithmetic number, because the mean of its divisors is an integer number (70395).

2^1262070 is an apocalyptic number.

1262070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1262070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1689480).

1262070 is an abundant number, since it is smaller than the sum of its proper divisors (2116890).

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

1262070 is a wasteful number, since it uses less digits than its factorization.

1262070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429 (or 426 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 1262070 is about 1123.4188889279. The cubic root of 1262070 is about 108.0673448288.

Adding to 1262070 its reverse (702621), we get a palindrome (1964691).

The spelling of 1262070 in words is "one million, two hundred sixty-two thousand, seventy".