361092340 has 192 divisors, whose sum is σ = 980582400. Its totient is φ = 108864000.

The previous prime is 361092337. The next prime is 361092343. The reversal of 361092340 is 43290163.

It is an interprime number because it is at equal distance from previous prime (361092337) and next prime (361092343).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 361092299 and 361092308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361092343) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2391265 + ... + 2391415.

It is an arithmetic number, because the mean of its divisors is an integer number (5107200).

Almost surely, 2^361092340 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 361092340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (490291200).

361092340 is an abundant number, since it is smaller than the sum of its proper divisors (619490060).

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

361092340 is a wasteful number, since it uses less digits than its factorization.

361092340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246 (or 244 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 361092340 is about 19002.4298446278. The cubic root of 361092340 is about 712.0974412152.

The spelling of 361092340 in words is "three hundred sixty-one million, ninety-two thousand, three hundred forty".