378014837 has 4 divisors (see below), whose sum is σ = 390208896. Its totient is φ = 365820780.

The previous prime is 378014831. The next prime is 378014851. The reversal of 378014837 is 738410873.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 738410873 = 22643 ⋅32611.

It is a cyclic number.

It is not a de Polignac number, because 378014837 - 2¹⁶ = 377949301 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 378014794 and 378014803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (378014831) 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, 6096983 + ... + 6097044.

It is an arithmetic number, because the mean of its divisors is an integer number (97552224).

Almost surely, 2^378014837 is an apocalyptic number.

It is an amenable number.

378014837 is a deficient number, since it is larger than the sum of its proper divisors (12194059).

378014837 is a wasteful number, since it uses less digits than its factorization.

378014837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12194058.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 378014837 is about 19442.6036579466. The cubic root of 378014837 is about 723.0521392560.

The spelling of 378014837 in words is "three hundred seventy-eight million, fourteen thousand, eight hundred thirty-seven".