1343401412 has 6 divisors (see below), whose sum is σ = 2350952478. Its totient is φ = 671700704.

The previous prime is 1343401373. The next prime is 1343401453. The reversal of 1343401412 is 2141043431.

It can be written as a sum of positive squares in only one way, i.e., 1340731456 + 2669956 = 36616^2 + 1634^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167925173 + ... + 167925180.

It is an arithmetic number, because the mean of its divisors is an integer number (391825413).

Almost surely, 2^1343401412 is an apocalyptic number.

It is an amenable number.

1343401412 is a deficient number, since it is larger than the sum of its proper divisors (1007551066).

1343401412 is a wasteful number, since it uses less digits than its factorization.

1343401412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335850357 (or 335850355 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1343401412 is about 36652.4407372824. The cubic root of 1343401412 is about 1103.4058110147.

Adding to 1343401412 its reverse (2141043431), we get a palindrome (3484444843).

The spelling of 1343401412 in words is "one billion, three hundred forty-three million, four hundred one thousand, four hundred twelve".