238374034 has 8 divisors (see below), whose sum is σ = 378594108. Its totient is φ = 112176000.

The previous prime is 238374023. The next prime is 238374053. The reversal of 238374034 is 430473832.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 210337009 + 28037025 = 14503^2 + 5295^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 7011001 = 238374034 / (2 + 3 + 8 + 3 + 7 + 4 + 0 + 3 + 4).

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 3 ways as a sum of consecutive naturals, for example, 3505467 + ... + 3505534.

Almost surely, 2^238374034 is an apocalyptic number.

238374034 is a deficient number, since it is larger than the sum of its proper divisors (140220074).

238374034 is a wasteful number, since it uses less digits than its factorization.

238374034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7011020.

The product of its (nonzero) digits is 48384, while the sum is 34.

The square root of 238374034 is about 15439.3663730090. The cubic root of 238374034 is about 620.0399159178.

The spelling of 238374034 in words is "two hundred thirty-eight million, three hundred seventy-four thousand, thirty-four".