3401012 has 6 divisors (see below), whose sum is σ = 5951778. Its totient is φ = 1700504.

The previous prime is 3401011. The next prime is 3401017. The reversal of 3401012 is 2101043.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3400336 + 676 = 1844^2 + 26^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3400984 and 3401002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3401011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 425123 + ... + 425130.

It is an arithmetic number, because the mean of its divisors is an integer number (991963).

Almost surely, 2^3401012 is an apocalyptic number.

It is an amenable number.

3401012 is a deficient number, since it is larger than the sum of its proper divisors (2550766).

3401012 is a wasteful number, since it uses less digits than its factorization.

3401012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850257 (or 850255 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 3401012 is about 1844.1832880709. The cubic root of 3401012 is about 150.3843771497.

Adding to 3401012 its reverse (2101043), we get a palindrome (5502055).

The spelling of 3401012 in words is "three million, four hundred one thousand, twelve".