1423617376 has 12 divisors (see below), whose sum is σ = 2802746772. Its totient is φ = 711808672.

The previous prime is 1423617373. The next prime is 1423617409. The reversal of 1423617376 is 6737163241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1423617373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22243990 + ... + 22244053.

It is an arithmetic number, because the mean of its divisors is an integer number (233562231).

Almost surely, 2^1423617376 is an apocalyptic number.

1423617376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1423617376 is a deficient number, since it is larger than the sum of its proper divisors (1379129396).

1423617376 is an equidigital number, since it uses as much as digits as its factorization.

1423617376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44488053 (or 44488045 counting only the distinct ones).

The product of its digits is 127008, while the sum is 40.

The square root of 1423617376 is about 37730.8544297634. The cubic root of 1423617376 is about 1124.9444913517.

The spelling of 1423617376 in words is "one billion, four hundred twenty-three million, six hundred seventeen thousand, three hundred seventy-six".