381259041 has 8 divisors (see below), whose sum is σ = 520744224. Its totient is φ = 247973280.

The previous prime is 381259037. The next prime is 381259057. The reversal of 381259041 is 140952183.

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

It is not a de Polignac number, because 381259041 - 2² = 381259037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 381258993 and 381259011.

It is not an unprimeable number, because it can be changed into a prime (381259031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1549711 + ... + 1549956.

It is an arithmetic number, because the mean of its divisors is an integer number (65093028).

Almost surely, 2^381259041 is an apocalyptic number.

It is an amenable number.

381259041 is a deficient number, since it is larger than the sum of its proper divisors (139485183).

381259041 is a wasteful number, since it uses less digits than its factorization.

381259041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3099711.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 381259041 is about 19525.8557046804. The cubic root of 381259041 is about 725.1147125661.

The spelling of 381259041 in words is "three hundred eighty-one million, two hundred fifty-nine thousand, forty-one".