379734261 has 4 divisors (see below), whose sum is σ = 506312352. Its totient is φ = 253156172.

The previous prime is 379734259. The next prime is 379734263. The reversal of 379734261 is 162437973.

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.

It is an interprime number because it is at equal distance from previous prime (379734259) and next prime (379734263).

It is a cyclic number.

It is not a de Polignac number, because 379734261 - 2¹ = 379734259 is a prime.

It is a super-2 number, since 2×379734261² = 288396217954432242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379734263) 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, 63289041 + ... + 63289046.

It is an arithmetic number, because the mean of its divisors is an integer number (126578088).

Almost surely, 2^379734261 is an apocalyptic number.

It is an amenable number.

379734261 is a deficient number, since it is larger than the sum of its proper divisors (126578091).

379734261 is a wasteful number, since it uses less digits than its factorization.

379734261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126578090.

The product of its digits is 190512, while the sum is 42.

The square root of 379734261 is about 19486.7714360281. The cubic root of 379734261 is about 724.1467638177.

The spelling of 379734261 in words is "three hundred seventy-nine million, seven hundred thirty-four thousand, two hundred sixty-one".