1674312423 has 16 divisors (see below), whose sum is σ = 2555297280. Its totient is φ = 955263456.

The previous prime is 1674312413. The next prime is 1674312463. The reversal of 1674312423 is 3242134761.

It is not a de Polignac number, because 1674312423 - 2⁶ = 1674312359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1674312413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48028 + ... + 75201.

It is an arithmetic number, because the mean of its divisors is an integer number (159706080).

Almost surely, 2^1674312423 is an apocalyptic number.

1674312423 is a deficient number, since it is larger than the sum of its proper divisors (880984857).

1674312423 is a wasteful number, since it uses less digits than its factorization.

1674312423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123886.

The product of its digits is 24192, while the sum is 33.

The square root of 1674312423 is about 40918.3629071350. The cubic root of 1674312423 is about 1187.4413454759.

The spelling of 1674312423 in words is "one billion, six hundred seventy-four million, three hundred twelve thousand, four hundred twenty-three".