1079420 has 24 divisors (see below), whose sum is σ = 2341248. Its totient is φ = 417600.

The previous prime is 1079417. The next prime is 1079431. The reversal of 1079420 is 249701.

1079420 = T₆₅ + T₆₆ + ... + T₁₈₈.

It is a congruent number.

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, 251 + ... + 1490.

It is an arithmetic number, because the mean of its divisors is an integer number (97552).

2^1079420 is an apocalyptic number.

1079420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1079420 is an abundant number, since it is smaller than the sum of its proper divisors (1261828).

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

1079420 is a wasteful number, since it uses less digits than its factorization.

1079420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1781 (or 1779 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 1079420 is about 1038.9513944358. The cubic root of 1079420 is about 102.5801871035.

The spelling of 1079420 in words is "one million, seventy-nine thousand, four hundred twenty".