1070023423 has 4 divisors (see below), whose sum is σ = 1222883920. Its totient is φ = 917162928.

The previous prime is 1070023379. The next prime is 1070023483. The reversal of 1070023423 is 3243200701.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1070023423 - 2²⁹ = 533152511 is a prime.

It is a super-2 number, since 2×1070023423² = 2289900251537273858, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1070023394 and 1070023403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1070023483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76430238 + ... + 76430251.

It is an arithmetic number, because the mean of its divisors is an integer number (305720980).

Almost surely, 2^1070023423 is an apocalyptic number.

1070023423 is a deficient number, since it is larger than the sum of its proper divisors (152860497).

1070023423 is an equidigital number, since it uses as much as digits as its factorization.

1070023423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152860496.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 1070023423 is about 32711.2124966349. The cubic root of 1070023423 is about 1022.8165850355.

The spelling of 1070023423 in words is "one billion, seventy million, twenty-three thousand, four hundred twenty-three".