880354378 has 8 divisors (see below), whose sum is σ = 1352739780. Its totient is φ = 429441120.

The previous prime is 880354313. The next prime is 880354393. The reversal of 880354378 is 873453088.

It can be written as a sum of positive squares in 2 ways, for example, as 874798929 + 5555449 = 29577^2 + 2357^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5367933 + ... + 5368096.

Almost surely, 2^880354378 is an apocalyptic number.

880354378 is a deficient number, since it is larger than the sum of its proper divisors (472385402).

880354378 is a wasteful number, since it uses less digits than its factorization.

880354378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10736072.

The product of its (nonzero) digits is 645120, while the sum is 46.

The square root of 880354378 is about 29670.7663871360. The cubic root of 880354378 is about 958.4125885270.

The spelling of 880354378 in words is "eight hundred eighty million, three hundred fifty-four thousand, three hundred seventy-eight".