1343073970 has 16 divisors (see below), whose sum is σ = 2762895168. Its totient is φ = 460482480.

The previous prime is 1343073947. The next prime is 1343073973. The reversal of 1343073970 is 793703431.

It is not an unprimeable number, because it can be changed into a prime (1343073973) 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, 9593316 + ... + 9593455.

It is an arithmetic number, because the mean of its divisors is an integer number (172680948).

Almost surely, 2^1343073970 is an apocalyptic number.

1343073970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1343073970 is an abundant number, since it is smaller than the sum of its proper divisors (1419821198).

1343073970 is a wasteful number, since it uses less digits than its factorization.

1343073970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19186785.

The product of its (nonzero) digits is 47628, while the sum is 37.

The square root of 1343073970 is about 36647.9736138303. The cubic root of 1343073970 is about 1103.3161553191.

The spelling of 1343073970 in words is "one billion, three hundred forty-three million, seventy-three thousand, nine hundred seventy".