3454388 has 24 divisors (see below), whose sum is σ = 6979392. Its totient is φ = 1465344.

The previous prime is 3454387. The next prime is 3454397. The reversal of 3454388 is 8834543.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3454387) 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, 2420 + ... + 3572.

It is an arithmetic number, because the mean of its divisors is an integer number (290808).

Almost surely, 2^3454388 is an apocalyptic number.

It is an amenable number.

3454388 is an abundant number, since it is smaller than the sum of its proper divisors (3525004).

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

3454388 is a wasteful number, since it uses less digits than its factorization.

3454388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1271 (or 1269 counting only the distinct ones).

The product of its digits is 46080, while the sum is 35.

The square root of 3454388 is about 1858.5983966419. The cubic root of 3454388 is about 151.1670154713.

The spelling of 3454388 in words is "three million, four hundred fifty-four thousand, three hundred eighty-eight".