34776890 has 16 divisors (see below), whose sum is σ = 62864640. Its totient is φ = 13851600.

The previous prime is 34776877. The next prime is 34776899. The reversal of 34776890 is 9867743.

It is not an unprimeable number, because it can be changed into a prime (34776899) 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, 4886 + ... + 9665.

It is an arithmetic number, because the mean of its divisors is an integer number (3929040).

Almost surely, 2^34776890 is an apocalyptic number.

34776890 is a deficient number, since it is larger than the sum of its proper divisors (28087750).

34776890 is a wasteful number, since it uses less digits than its factorization.

34776890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14797.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 34776890 is about 5897.1934002541. The cubic root of 34776890 is about 326.4100940125.

The spelling of 34776890 in words is "thirty-four million, seven hundred seventy-six thousand, eight hundred ninety".