1070146 has 16 divisors (see below), whose sum is σ = 2001600. Its totient is φ = 416880.

The previous prime is 1070131. The next prime is 1070149. The reversal of 1070146 is 6410701.

It is a happy number.

It is a super-2 number, since 2×1070146² = 2290424922632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1070149) 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, 3321 + ... + 3628.

It is an arithmetic number, because the mean of its divisors is an integer number (125100).

2^1070146 is an apocalyptic number.

1070146 is a deficient number, since it is larger than the sum of its proper divisors (931454).

1070146 is a wasteful number, since it uses less digits than its factorization.

1070146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6969.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 1070146 is about 1034.4786126354. The cubic root of 1070146 is about 102.2855639944.

Adding to 1070146 its reverse (6410701), we get a palindrome (7480847).

The spelling of 1070146 in words is "one million, seventy thousand, one hundred forty-six".