1503230342 has 8 divisors (see below), whose sum is σ = 2255194656. Its totient is φ = 751498792.

The previous prime is 1503230327. The next prime is 1503230357. The reversal of 1503230342 is 2430323051.

It is an interprime number because it is at equal distance from previous prime (1503230327) and next prime (1503230357).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1503230342² = 4519402922218873928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41033 + ... + 68484.

It is an arithmetic number, because the mean of its divisors is an integer number (281899332).

Almost surely, 2^1503230342 is an apocalyptic number.

1503230342 is a deficient number, since it is larger than the sum of its proper divisors (751964314).

1503230342 is a wasteful number, since it uses less digits than its factorization.

1503230342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116382.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 1503230342 is about 38771.5145693330. The cubic root of 1503230342 is about 1145.5353908142.

Adding to 1503230342 its reverse (2430323051), we get a palindrome (3933553393).

The spelling of 1503230342 in words is "one billion, five hundred three million, two hundred thirty thousand, three hundred forty-two".