1423115350 has 48 divisors (see below), whose sum is σ = 2711397888. Its totient is φ = 555470240.

The previous prime is 1423115329. The next prime is 1423115381. The reversal of 1423115350 is 535113241.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1040367 + ... + 1041733.

It is an arithmetic number, because the mean of its divisors is an integer number (56487456).

Almost surely, 2^1423115350 is an apocalyptic number.

1423115350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1423115350 is a deficient number, since it is larger than the sum of its proper divisors (1288282538).

1423115350 is a wasteful number, since it uses less digits than its factorization.

1423115350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1869 (or 1864 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 1423115350 is about 37724.2011181151. The cubic root of 1423115350 is about 1124.8122419167.

Adding to 1423115350 its reverse (535113241), we get a palindrome (1958228591).

The spelling of 1423115350 in words is "one billion, four hundred twenty-three million, one hundred fifteen thousand, three hundred fifty".