374838 has 8 divisors (see below), whose sum is σ = 749688. Its totient is φ = 124944.

The previous prime is 374837. The next prime is 374839. The reversal of 374838 is 838473.

It is an interprime number because it is at equal distance from previous prime (374837) and next prime (374839).

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

374838 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 374799 and 374808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374837) 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, 31231 + ... + 31242.

It is an arithmetic number, because the mean of its divisors is an integer number (93711).

2³⁷⁴⁸³⁸ is an apocalyptic number.

374838 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

374838 is a wasteful number, since it uses less digits than its factorization.

374838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62478.

The product of its digits is 16128, while the sum is 33.

The square root of 374838 is about 612.2401489612. The cubic root of 374838 is about 72.1020928228.

The spelling of 374838 in words is "three hundred seventy-four thousand, eight hundred thirty-eight".