1342362040 has 32 divisors (see below), whose sum is σ = 3025674000. Its totient is φ = 535992064.

The previous prime is 1342362037. The next prime is 1342362067. The reversal of 1342362040 is 402632431.

It is a junction number, because it is equal to n+sod(n) for n = 1342361996 and 1342362014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6730 + ... + 52249.

Almost surely, 2^1342362040 is an apocalyptic number.

1342362040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1342362040 is an abundant number, since it is smaller than the sum of its proper divisors (1683311960).

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

1342362040 is a wasteful number, since it uses less digits than its factorization.

1342362040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59559 (or 59555 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 1342362040 is about 36638.2592381243. The cubic root of 1342362040 is about 1103.1211740753.

Adding to 1342362040 its reverse (402632431), we get a palindrome (1744994471).

The spelling of 1342362040 in words is "one billion, three hundred forty-two million, three hundred sixty-two thousand, forty".