1090070350 has 12 divisors (see below), whose sum is σ = 2027530944. Its totient is φ = 436028120.

The previous prime is 1090070347. The next prime is 1090070351. The reversal of 1090070350 is 530700901.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1090070351) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10900654 + ... + 10900753.

It is an arithmetic number, because the mean of its divisors is an integer number (168960912).

Almost surely, 2^1090070350 is an apocalyptic number.

1090070350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1090070350 is a deficient number, since it is larger than the sum of its proper divisors (937460594).

1090070350 is a wasteful number, since it uses less digits than its factorization.

1090070350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21801419 (or 21801414 counting only the distinct ones).

The product of its (nonzero) digits is 945, while the sum is 25.

The square root of 1090070350 is about 33016.2134412776. The cubic root of 1090070350 is about 1029.1646068207.

The spelling of 1090070350 in words is "one billion, ninety million, seventy thousand, three hundred fifty".