1071742414 has 4 divisors (see below), whose sum is σ = 1607613624. Its totient is φ = 535871206.

The previous prime is 1071742409. The next prime is 1071742417. The reversal of 1071742414 is 4142471701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4142471701 = 6691 ⋅619111.

It is a super-2 number, since 2×1071742414² = 2297263603933094792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1071742417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267935602 + ... + 267935605.

It is an arithmetic number, because the mean of its divisors is an integer number (401903406).

Almost surely, 2^1071742414 is an apocalyptic number.

1071742414 is a deficient number, since it is larger than the sum of its proper divisors (535871210).

1071742414 is an equidigital number, since it uses as much as digits as its factorization.

1071742414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535871209.

The product of its (nonzero) digits is 6272, while the sum is 31.

The square root of 1071742414 is about 32737.4772088504. The cubic root of 1071742414 is about 1023.3640097566.

The spelling of 1071742414 in words is "one billion, seventy-one million, seven hundred forty-two thousand, four hundred fourteen".