1424370238 has 8 divisors (see below), whose sum is σ = 2137272120. Its totient is φ = 711946200.

The previous prime is 1424370229. The next prime is 1424370239. The reversal of 1424370238 is 8320734241.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424370239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111913 + ... + 123988.

It is an arithmetic number, because the mean of its divisors is an integer number (267159015).

Almost surely, 2^1424370238 is an apocalyptic number.

1424370238 is a deficient number, since it is larger than the sum of its proper divisors (712901882).

1424370238 is a wasteful number, since it uses less digits than its factorization.

1424370238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238922.

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 1424370238 is about 37740.8298530915. The cubic root of 1424370238 is about 1125.1427606157.

The spelling of 1424370238 in words is "one billion, four hundred twenty-four million, three hundred seventy thousand, two hundred thirty-eight".