1423953104 has 20 divisors (see below), whose sum is σ = 3153039264. Its totient is φ = 610265568.

The previous prime is 1423953059. The next prime is 1423953107. The reversal of 1423953104 is 4013593241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1423953107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6356822 + ... + 6357045.

Almost surely, 2^1423953104 is an apocalyptic number.

1423953104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1423953104 is an abundant number, since it is smaller than the sum of its proper divisors (1729086160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1423953104 is a wasteful number, since it uses less digits than its factorization.

1423953104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12713882 (or 12713876 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 1423953104 is about 37735.3031523532. The cubic root of 1423953104 is about 1125.0329153168.

The spelling of 1423953104 in words is "one billion, four hundred twenty-three million, nine hundred fifty-three thousand, one hundred four".