1070340 has 24 divisors (see below), whose sum is σ = 2997120. Its totient is φ = 285408.

The previous prime is 1070339. The next prime is 1070341. The reversal of 1070340 is 430701.

It is an interprime number because it is at equal distance from previous prime (1070339) and next prime (1070341).

It is a super-2 number, since 2×1070340² = 2291255431200, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (1070341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8860 + ... + 8979.

It is an arithmetic number, because the mean of its divisors is an integer number (124880).

2^1070340 is an apocalyptic number.

1070340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1070340 is an abundant number, since it is smaller than the sum of its proper divisors (1926780).

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

1070340 is a wasteful number, since it uses less digits than its factorization.

1070340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17851 (or 17849 counting only the distinct ones).

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

The square root of 1070340 is about 1034.5723754286. The cubic root of 1070340 is about 102.2917445220.

The spelling of 1070340 in words is "one million, seventy thousand, three hundred forty".