1379030 has 16 divisors (see below), whose sum is σ = 2496960. Its totient is φ = 548352.

The previous prime is 1379029. The next prime is 1379047. The reversal of 1379030 is 309731.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1378987 and 1379005.

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, 2102 + ... + 2678.

It is an arithmetic number, because the mean of its divisors is an integer number (156060).

2^1379030 is an apocalyptic number.

1379030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1379030 is a deficient number, since it is larger than the sum of its proper divisors (1117930).

1379030 is a wasteful number, since it uses less digits than its factorization.

1379030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823.

The product of its (nonzero) digits is 567, while the sum is 23.

The square root of 1379030 is about 1174.3210804546. The cubic root of 1379030 is about 111.3075366226.

The spelling of 1379030 in words is "one million, three hundred seventy-nine thousand, thirty".