350072377 has 4 divisors (see below), whose sum is σ = 350115300. Its totient is φ = 350029456.

The previous prime is 350072353. The next prime is 350072389. The reversal of 350072377 is 773270053.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 773270053 = 53 ⋅14590001.

It can be written as a sum of positive squares in 2 ways, for example, as 182007081 + 168065296 = 13491^2 + 12964^2 .

It is a cyclic number.

It is not a de Polignac number, because 350072377 - 2¹⁵ = 350039609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (350072077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5038 + ... + 26935.

It is an arithmetic number, because the mean of its divisors is an integer number (87528825).

Almost surely, 2^350072377 is an apocalyptic number.

It is an amenable number.

350072377 is a deficient number, since it is larger than the sum of its proper divisors (42923).

350072377 is a wasteful number, since it uses less digits than its factorization.

350072377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42922.

The product of its (nonzero) digits is 30870, while the sum is 34.

The square root of 350072377 is about 18710.2211905685. The cubic root of 350072377 is about 704.7784472242.

The spelling of 350072377 in words is "three hundred fifty million, seventy-two thousand, three hundred seventy-seven".