1350142430 has 64 divisors (see below), whose sum is σ = 3041902080. Its totient is φ = 420038784.

The previous prime is 1350142427. The next prime is 1350142513. The reversal of 1350142430 is 342410531.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1350142396 and 1350142405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41117 + ... + 66263.

It is an arithmetic number, because the mean of its divisors is an integer number (47529720).

Almost surely, 2^1350142430 is an apocalyptic number.

1350142430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1350142430 is an abundant number, since it is smaller than the sum of its proper divisors (1691759650).

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

1350142430 is a wasteful number, since it uses less digits than its factorization.

1350142430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25233.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1350142430 is about 36744.2843174282. The cubic root of 1350142430 is about 1105.2483161221.

Adding to 1350142430 its reverse (342410531), we get a palindrome (1692552961).

The spelling of 1350142430 in words is "one billion, three hundred fifty million, one hundred forty-two thousand, four hundred thirty".