1741612642 has 16 divisors (see below), whose sum is σ = 3257042112. Its totient is φ = 678550320.

The previous prime is 1741612567. The next prime is 1741612667. The reversal of 1741612642 is 2462161471.

It is a junction number, because it is equal to n+sod(n) for n = 1741612598 and 1741612607.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5654433 + ... + 5654740.

It is an arithmetic number, because the mean of its divisors is an integer number (203565132).

Almost surely, 2^1741612642 is an apocalyptic number.

1741612642 is a deficient number, since it is larger than the sum of its proper divisors (1515429470).

1741612642 is a wasteful number, since it uses less digits than its factorization.

1741612642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11309193.

The product of its digits is 16128, while the sum is 34.

The square root of 1741612642 is about 41732.6328189344. The cubic root of 1741612642 is about 1203.1428361685.

The spelling of 1741612642 in words is "one billion, seven hundred forty-one million, six hundred twelve thousand, six hundred forty-two".