1072074 has 16 divisors (see below), whose sum is σ = 2157408. Its totient is φ = 355152.

The previous prime is 1072039. The next prime is 1072103. The reversal of 1072074 is 4702701.

It is a super-2 number, since 2×1072074² = 2298685322952, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1072074.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 729 + ... + 1635.

It is an arithmetic number, because the mean of its divisors is an integer number (134838).

2^1072074 is an apocalyptic number.

1072074 is an abundant number, since it is smaller than the sum of its proper divisors (1085334).

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

1072074 is a wasteful number, since it uses less digits than its factorization.

1072074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109.

The product of its (nonzero) digits is 392, while the sum is 21.

The square root of 1072074 is about 1035.4100636946. The cubic root of 1072074 is about 102.3469538282.

Adding to 1072074 its reverse (4702701), we get a palindrome (5774775).

The spelling of 1072074 in words is "one million, seventy-two thousand, seventy-four".